{"id":5633,"date":"2026-07-17T09:33:59","date_gmt":"2026-07-17T07:33:59","guid":{"rendered":"https:\/\/computershop.eu\/blog\/?p=5615"},"modified":"2026-07-17T11:22:06","modified_gmt":"2026-07-17T09:22:06","slug":"des-millions-de-pc-fonctionnent-encore-sous-windows-10","status":"publish","type":"post","link":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10","title":{"rendered":"Des millions de PC fonctionnent encore sous Windows 10"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>\n<p class=\"wp-block-paragraph\">Pr\u00e8s d&#8217;un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d&#8217;exploitation dans leur infrastructure informatique. Bien qu&#8217;\u00e0 premi\u00e8re vue, les ordinateurs continuent de fonctionner normalement, la r\u00e9alit\u00e9 en mati\u00e8re de s\u00e9curit\u00e9 est tout autre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cet article est bas\u00e9 sur une analyse publi\u00e9e par Lansweeper. Les donn\u00e9es collect\u00e9es aupr\u00e8s de millions d&#8217;actifs informatiques et de dizaines de milliers d&#8217;organisations \u00e0 travers le monde montrent que les appareils fonctionnant sous Windows 10 accumulent <strong>pr\u00e8s de trois fois plus de vuln\u00e9rabilit\u00e9s actives<\/strong> que ceux avec Windows 11. La diff\u00e9rence n&#8217;est pas seulement statistique, mais repr\u00e9sente un risque concret pour la s\u00e9curit\u00e9 des entreprises et pour la continuit\u00e9 op\u00e9rationnelle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> Windows 11 domine, mais des millions de PC utilisent encore Windows 10<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Selon les donn\u00e9es de Lansweeper, Windows 11 fonctionne sur environ <strong>78,8 % des appareils Windows<\/strong>. Pendant ce temps, <strong>16,9 % des PC utilisent encore Windows 10<\/strong>. En d&#8217;autres termes, environ un PC sur six continue de fonctionner sur un <a href=\"https:\/\/computershop.eu\/blog\/fr\/meilleur-systeme-operateur-gratuit-alternatives-a-windows-11\" target=\"_blank\" rel=\"noreferrer noopener\">syst\u00e8me d&#8217;exploitation<\/a> qui ne re\u00e7oit plus de mises \u00e0 jour de s\u00e9curit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La migration acc\u00e9l\u00e9r\u00e9e observ\u00e9e avant la fin du support de Microsoft a consid\u00e9rablement ralenti. Les organisations qui ont pu effectuer la mise \u00e0 niveau l&#8217;ont d\u00e9j\u00e0 fait, et celles qui restent se heurtent g\u00e9n\u00e9ralement \u00e0 des difficult\u00e9s de mise en \u0153uvre. Celles-ci peuvent varier : mat\u00e9riel incompatible, anciennes applications ou contraintes budg\u00e9taires.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"701\" height=\"353\" src=\"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Windows-10-share-of-Windows-clients.png\" alt=\"Partage de Windows 10\" class=\"wp-image-5625\" srcset=\"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Windows-10-share-of-Windows-clients.png 701w, https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Windows-10-share-of-Windows-clients-300x151.png 300w, https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Windows-10-share-of-Windows-clients-500x252.png 500w\" sizes=\"auto, (max-width: 701px) 100vw, 701px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">La v\u00e9ritable diff\u00e9rence entre Windows 10 et 11 est le niveau de risque<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le principal indicateur pr\u00e9sent\u00e9 par Lansweeper n&#8217;est pas le pourcentage d&#8217;appareils migr\u00e9s, mais le niveau d&#8217;exposition aux vuln\u00e9rabilit\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;analyse montre que :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>un appareil avec <strong> Windows 10<\/strong> a en moyenne <strong>1.903 vuln\u00e9rabilit\u00e9s (CVE) actives<\/strong>;<\/li>\n\n\n\n<li>un appareil avec <strong> Windows 11<\/strong> a environ <strong>652 vuln\u00e9rabilit\u00e9s actives<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le r\u00e9sultat est un rapport d&#8217;environ <strong>2,9 \u00e0 1<\/strong>, ce qui signifie que les syst\u00e8mes Windows 10 sont expos\u00e9s \u00e0 un risque presque trois fois plus \u00e9lev\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plus inqui\u00e9tant encore, cette diff\u00e9rence continue d&#8217;augmenter chaque mois. Microsoft publie des correctifs de s\u00e9curit\u00e9 pour Windows 11, mais les vuln\u00e9rabilit\u00e9s similaires d\u00e9couvertes dans Windows 10 ne sont plus corrig\u00e9es par les mises \u00e0 jour standard.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Il ne s&#8217;agit pas seulement du nombre de vuln\u00e9rabilit\u00e9s, mais aussi de leur gravit\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les donn\u00e9es de Lansweeper mettent en \u00e9vidence un aspect encore plus important.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sur l&#8217;ensemble des vuln\u00e9rabilit\u00e9s identifi\u00e9es sur les appareils Windows 10 :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>66,6 % sont class\u00e9es Haute ou Critique<\/strong>;<\/li>\n\n\n\n<li><strong>2,4 % sont des vuln\u00e9rabilit\u00e9s exploit\u00e9es activement dans des attaques r\u00e9elles (&#8220;known exploited&#8221;)<\/strong>.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"360\" src=\"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_5.png\" alt=\"Niveau de risque de Windows 10 par rapport \u00e0 Windows 11\" class=\"wp-image-5624\" srcset=\"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_5.png 721w, https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_5-300x150.png 300w, https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Screenshot_5-500x250.png 500w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Cela signifie que de nombreux probl\u00e8mes existants ne sont pas seulement th\u00e9oriques. Ils sont d\u00e9j\u00e0 utilis\u00e9s par des attaquants dans des campagnes de ransomware, de malware ou de compromission des infrastructures informatiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En outre, les sp\u00e9cialistes expliquent le ph\u00e9nom\u00e8ne de <strong>patch diffing<\/strong> : apr\u00e8s la publication des mises \u00e0 jour pour Windows 11, les attaquants analysent les modifications et identifient les m\u00eames vuln\u00e9rabilit\u00e9s non corrig\u00e9es dans Windows 10, d\u00e9veloppant des exploits d\u00e9di\u00e9s.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pourquoi les organisations utilisent-elles encore Windows 10 ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 premi\u00e8re vue, la r\u00e9ponse semble simple : les co\u00fbts. En r\u00e9alit\u00e9, la situation est plus complexe.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Les PME restent les plus en retard<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les petites et moyennes entreprises repr\u00e9sentent la plus grande part des appareils Windows 10.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Selon les donn\u00e9es de Lansweeper :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>21,4 % des PC d\u00e9tenus par des petites et moyennes entreprises fonctionnent encore sous Windows 10<\/strong>;<\/li>\n\n\n\n<li>dans les organisations d&#8217;entreprise, le pourcentage est de <strong>16,6 %<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;explication tient principalement \u00e0 des budgets limit\u00e9s et \u00e0 des cycles de remplacement d&#8217;\u00e9quipement plus longs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L&#8217;utilisation de Windows 10 varie consid\u00e9rablement selon l&#8217;industrie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La distribution n&#8217;est pas uniforme entre les secteurs \u00e9conomiques. Les pourcentages les plus \u00e9lev\u00e9s de syst\u00e8mes Windows 10 se trouvent dans :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>sant\u00e9 et industrie pharmaceutique (23 %) ;<\/li>\n\n\n\n<li>vente au d\u00e9tail et biens de consommation (22,7 %) ;<\/li>\n\n\n\n<li>production industrielle (18 %).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ces domaines utilisent souvent des \u00e9quipements certifi\u00e9s, des terminaux de point de vente, des contr\u00f4leurs industriels ou des dispositifs int\u00e9gr\u00e9s dans des processus technologiques, o\u00f9 le changement de syst\u00e8me d&#8217;exploitation n\u00e9cessite des validations co\u00fbteuses ou m\u00eame le remplacement de tout l&#8217;\u00e9quipement.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Certains syst\u00e8mes ne peuvent m\u00eame pas \u00eatre mis \u00e0 jour<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un autre r\u00e9sultat int\u00e9ressant de l&#8217;\u00e9tude est que tous les appareils Windows 10 ne peuvent pas \u00eatre migr\u00e9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lansweeper estime qu&#8217;environ <strong>2,8 % des syst\u00e8mes Windows 10 utilisent du mat\u00e9riel incompatible avec Windows 11<\/strong>, ce qui signifie que la seule solution est le remplacement physique de l&#8217;\u00e9quipement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ces situations sont fr\u00e9quentes dans le cas de :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>terminaux de point de vente ;<\/li>\n\n\n\n<li>\u00e9quipements industriels ;<\/li>\n\n\n\n<li>dispositifs robustes ;<\/li>\n\n\n\n<li>syst\u00e8mes int\u00e9gr\u00e9s dans des lignes de production.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">La diff\u00e9rence est importante du point de vue de la planification informatique : un ordinateur compatible repr\u00e9sente un projet de migration, tandis qu&#8217;un ordinateur incompatible implique des investissements dans du nouveau mat\u00e9riel.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Le risque n&#8217;est pas seulement technique, mais aussi de conformit\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;utilisation d&#8217;un syst\u00e8me d&#8217;exploitation sans support affecte \u00e9galement la conformit\u00e9 aux normes modernes de s\u00e9curit\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les organisations qui doivent respecter des exigences concernant la protection des donn\u00e9es, l&#8217;audit de s\u00e9curit\u00e9 ou des normes telles que l&#8217;ISO 27001 et les exigences en mati\u00e8re de cyber r\u00e9silience peuvent rencontrer des difficult\u00e9s \u00e0 justifier l&#8217;utilisation de syst\u00e8mes sans support officiel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De plus, les assurances de risque cybern\u00e9tique et les audits externes examinent de plus en plus attentivement l&#8217;existence de syst\u00e8mes en fin de vie dans l&#8217;infrastructure de l&#8217;entreprise.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les mises \u00e0 jour de s\u00e9curit\u00e9 \u00e9tendues ne constituent pas une solution permanente<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Microsoft propose le programme <strong>Extended Security Updates (ESU)<\/strong> pour certaines cat\u00e9gories d&#8217;utilisateurs, mais cela doit \u00eatre consid\u00e9r\u00e9 comme une solution temporaire.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le programme prolonge la disponibilit\u00e9 des mises \u00e0 jour de s\u00e9curit\u00e9 pour une p\u00e9riode limit\u00e9e et moyennant des frais, sans \u00e9liminer la n\u00e9cessit\u00e9 de migrer vers une plateforme support\u00e9e. Selon Lansweeper, apr\u00e8s l&#8217;expiration de cette p\u00e9riode, un nombre significatif d&#8217;appareils entrera automatiquement dans la cat\u00e9gorie des syst\u00e8mes totalement non pris en charge.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les donn\u00e9es publi\u00e9es par Lansweeper confirment ce que les sp\u00e9cialistes en s\u00e9curit\u00e9 informatique anticipaient : le probl\u00e8me n&#8217;est plus combien d&#8217;organisations utilisent Windows 10, mais le niveau de risque qu&#8217;elles assument.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un appareil Windows 10 expose l&#8217;organisation \u00e0 presque <strong>trois fois plus de vuln\u00e9rabilit\u00e9s actives<\/strong> qu&#8217;un PC sous Windows 11, et la diff\u00e9rence continuera d&#8217;augmenter \u00e0 mesure que de nouvelles mises \u00e0 jour de s\u00e9curit\u00e9 seront disponibles exclusivement pour les plateformes support\u00e9es. Pour les entreprises, la migration n&#8217;est plus seulement un projet de modernisation informatique, mais une mesure essentielle de r\u00e9duction du risque op\u00e9rationnel, de conformit\u00e9 et de protection contre les cyberattaques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Source : <a href=\"https:\/\/www.lansweeper.com\/blog\/insights\/windows-10-holdouts-carry-three-times-the-risk-of-windows-11\/\" target=\"_blank\" rel=\"noreferrer noopener\">lansweeper.com<\/a><\/p>\n\t<div class=\"quickshare-container\">\r\n\t<ul class=\"quickshare-genericons monochrome quickshare-effect-expand\">\r\n\t\t<li class=\"quickshare-share\">Share:<\/li> \r\n\t\t<li><a href=\"https:\/\/facebook.com\/sharer.php?u=https%3A%2F%2Fcomputershop.eu%2Fblog%2Ffr%2Fdes-millions-de-pc-fonctionnent-encore-sous-windows-10&amp;t=Des+millions+de+PC+fonctionnent+encore+sous+Windows+10+<+Refurbished+Computers+-+ComputerShop.EU\" target=\"_blank\" title=\"Share on Facebook\"><span class=\"quickshare-facebook\">Facebook<\/span><\/a><\/li>\t\t<li><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https%3A%2F%2Fcomputershop.eu%2Fblog%2Ffr%2Fdes-millions-de-pc-fonctionnent-encore-sous-windows-10&amp;text=Des+millions+de+PC+fonctionnent+encore+sous+Windows+10+<+Refurbished+Computers+-+ComputerShop.EU\" target=\"_blank\" title=\"Share on Twitter\"><span class=\"quickshare-twitter\">Twitter<\/span><\/a><\/li>\t\t<li><a href=\"http:\/\/pinterest.com\/pin\/create\/button\/?url=https%3A%2F%2Fcomputershop.eu%2Fblog%2Ffr%2Fdes-millions-de-pc-fonctionnent-encore-sous-windows-10&amp;media=https%3A%2F%2Fcomputershop.eu%2Fblog%2Fwp-content%2Fuploads%2F2026%2F07%2FMillions-of-PCs-still-run-Windows-10-300x171.png&amp;description=Pr%C3%A8s+d%27un+an+apr%C3%A8s+la+fin+du+support+officiel+pour+Windows+10%2C+de+nombreuses+organisations+utilisent+encore+ce+syst%C3%A8me+d%27exploitation+dans+leur+infrastructure+informatique.+Bien+qu%27%C3%A0+premi%C3%A8re+vue%2C+les+ordinateurs+continuent+de+fonctionner+normalement%2C+la+r%C3%A9alit%C3%A9+en+mati%C3%A8re+de+s%C3%A9curit%C3%A9%26hellip%3B\" target=\"_blank\" title=\"Share on Pinterest\"><span class=\"quickshare-pinterest\">Pinterest<\/span><\/a><\/li>\t\t<li><a href=\"http:\/\/linkedin.com\/shareArticle?mini=true&amp;url=https%3A%2F%2Fcomputershop.eu%2Fblog%2Ffr%2Fdes-millions-de-pc-fonctionnent-encore-sous-windows-10&amp;title=Des+millions+de+PC+fonctionnent+encore+sous+Windows+10&amp;source=Refurbished+Computers+-+ComputerShop.EU&amp;summary=Pr%C3%A8s+d%27un+an+apr%C3%A8s+la+fin+du+support+officiel+pour+Windows+10%2C+de+nombreuses+organisations+utilisent+encore+ce+syst%C3%A8me+d%27exploitation+dans+leur+infrastructure+informatique.+Bien+qu%27%C3%A0+premi%C3%A8re+vue%2C+les+ordinateurs+continuent+de+fonctionner+normalement%2C+la+r%C3%A9alit%C3%A9+en+mati%C3%A8re+de+s%C3%A9curit%C3%A9%26hellip%3B\" title=\"Share on Linkedin\" target=\"_blank\"><span class=\"quickshare-linkedin\">Linkedin<\/span><\/a><\/li>\t\t<li><a href=\"https:\/\/plus.google.com\/share?url=https%3A%2F%2Fcomputershop.eu%2Fblog%2Ffr%2Fdes-millions-de-pc-fonctionnent-encore-sous-windows-10\" target=\"_blank\" title=\"Share on Google+\"><span class=\"quickshare-googleplus\">Google+<\/span><\/a><\/li>\t\t\t\t\t\t\t\t<li><a href=\"mailto:?subject=Refurbished+Computers+-+ComputerShop.EU:+Des+millions+de+PC+fonctionnent+encore+sous+Windows+10&amp;body=https%3A%2F%2Fcomputershop.eu%2Fblog%2Ffr%2Fdes-millions-de-pc-fonctionnent-encore-sous-windows-10\" target=\"_blank\" title=\"Share via Email\"><span class=\"quickshare-email\">Email<\/span><\/a><\/li>\t<\/ul>\r\n\t<\/div>\r\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Pr\u00e8s d&#8217;un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d&#8217;exploitation dans leur infrastructure informatique. Bien qu&#8217;\u00e0 premi\u00e8re vue, les ordinateurs continuent de fonctionner normalement, la r\u00e9alit\u00e9 en mati\u00e8re de s\u00e9curit\u00e9 &hellip; <a href=\"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":5627,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[103],"tags":[2588,21363,21379,9028,1236,648,2500,819],"class_list":["post-5633","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouvelles","tag-logiciel","tag-migration-windows-11","tag-risques-windows-10","tag-securite-en-ligne","tag-systeme-dexploitation","tag-technologie-fr","tag-windows-10-fr","tag-windows-11-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Des millions de PC fonctionnent encore sous Windows 10 - Refurbished Computers - ComputerShop.EU<\/title>\n<meta name=\"description\" content=\"Pr\u00e8s d&#039;un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d&#039;exploitation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Des millions de PC fonctionnent encore sous Windows 10 - Refurbished Computers - ComputerShop.EU\" \/>\n<meta property=\"og:description\" content=\"Pr\u00e8s d&#039;un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d&#039;exploitation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\" \/>\n<meta property=\"og:site_name\" content=\"Refurbished Computers - ComputerShop.EU\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-17T07:33:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-17T09:22:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Millions-of-PCs-still-run-Windows-10.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"912\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Alex\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alex\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\"},\"author\":{\"name\":\"Alex\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#\\\/schema\\\/person\\\/0eb808f8e90cce21170267d78190e76a\"},\"headline\":\"Des millions de PC fonctionnent encore sous Windows 10\",\"datePublished\":\"2026-07-17T07:33:59+00:00\",\"dateModified\":\"2026-07-17T09:22:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\"},\"wordCount\":1184,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Millions-of-PCs-still-run-Windows-10.png\",\"keywords\":[\"logiciel\",\"Migration Windows 11\",\"risques Windows 10\",\"s\u00e9curit\u00e9 en ligne\",\"syst\u00e8me d&#039;exploitation\",\"technologie\",\"windows 10\",\"Windows 11\"],\"articleSection\":[\"Nouvelles\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\",\"url\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\",\"name\":\"Des millions de PC fonctionnent encore sous Windows 10 - Refurbished Computers - ComputerShop.EU\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Millions-of-PCs-still-run-Windows-10.png\",\"datePublished\":\"2026-07-17T07:33:59+00:00\",\"dateModified\":\"2026-07-17T09:22:06+00:00\",\"description\":\"Pr\u00e8s d'un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d'exploitation.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage\",\"url\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Millions-of-PCs-still-run-Windows-10.png\",\"contentUrl\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Millions-of-PCs-still-run-Windows-10.png\",\"width\":1600,\"height\":912,\"caption\":\"Millions of computers still run Windows 10\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/fr\\\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Des millions de PC fonctionnent encore sous Windows 10\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/\",\"name\":\"Refurbished Computers - ComputerShop.EU\",\"description\":\"Best Refurbished Computers In The EU\",\"publisher\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#organization\",\"name\":\"Refurbished Computers - ComputerShop.EU\",\"url\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo-inverse-footer.png\",\"contentUrl\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo-inverse-footer.png\",\"width\":300,\"height\":54,\"caption\":\"Refurbished Computers - ComputerShop.EU\"},\"image\":{\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/#\\\/schema\\\/person\\\/0eb808f8e90cce21170267d78190e76a\",\"name\":\"Alex\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ac40376cb3b388c90452c10b7c3a589e9c469d972bfc92df578a42f1a1e7fc7f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ac40376cb3b388c90452c10b7c3a589e9c469d972bfc92df578a42f1a1e7fc7f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ac40376cb3b388c90452c10b7c3a589e9c469d972bfc92df578a42f1a1e7fc7f?s=96&d=mm&r=g\",\"caption\":\"Alex\"},\"url\":\"https:\\\/\\\/computershop.eu\\\/blog\\\/author\\\/alex\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Des millions de PC fonctionnent encore sous Windows 10 - Refurbished Computers - ComputerShop.EU","description":"Pr\u00e8s d'un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d'exploitation.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10","og_locale":"en_US","og_type":"article","og_title":"Des millions de PC fonctionnent encore sous Windows 10 - Refurbished Computers - ComputerShop.EU","og_description":"Pr\u00e8s d'un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d'exploitation.","og_url":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10","og_site_name":"Refurbished Computers - ComputerShop.EU","article_published_time":"2026-07-17T07:33:59+00:00","article_modified_time":"2026-07-17T09:22:06+00:00","og_image":[{"width":1600,"height":912,"url":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Millions-of-PCs-still-run-Windows-10.png","type":"image\/png"}],"author":"Alex","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alex","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#article","isPartOf":{"@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10"},"author":{"name":"Alex","@id":"https:\/\/computershop.eu\/blog\/#\/schema\/person\/0eb808f8e90cce21170267d78190e76a"},"headline":"Des millions de PC fonctionnent encore sous Windows 10","datePublished":"2026-07-17T07:33:59+00:00","dateModified":"2026-07-17T09:22:06+00:00","mainEntityOfPage":{"@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10"},"wordCount":1184,"commentCount":0,"publisher":{"@id":"https:\/\/computershop.eu\/blog\/#organization"},"image":{"@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage"},"thumbnailUrl":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Millions-of-PCs-still-run-Windows-10.png","keywords":["logiciel","Migration Windows 11","risques Windows 10","s\u00e9curit\u00e9 en ligne","syst\u00e8me d&#039;exploitation","technologie","windows 10","Windows 11"],"articleSection":["Nouvelles"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#respond"]}]},{"@type":"WebPage","@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10","url":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10","name":"Des millions de PC fonctionnent encore sous Windows 10 - Refurbished Computers - ComputerShop.EU","isPartOf":{"@id":"https:\/\/computershop.eu\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage"},"image":{"@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage"},"thumbnailUrl":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Millions-of-PCs-still-run-Windows-10.png","datePublished":"2026-07-17T07:33:59+00:00","dateModified":"2026-07-17T09:22:06+00:00","description":"Pr\u00e8s d'un an apr\u00e8s la fin du support officiel pour Windows 10, de nombreuses organisations utilisent encore ce syst\u00e8me d'exploitation.","breadcrumb":{"@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#primaryimage","url":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Millions-of-PCs-still-run-Windows-10.png","contentUrl":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Millions-of-PCs-still-run-Windows-10.png","width":1600,"height":912,"caption":"Millions of computers still run Windows 10"},{"@type":"BreadcrumbList","@id":"https:\/\/computershop.eu\/blog\/fr\/des-millions-de-pc-fonctionnent-encore-sous-windows-10#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/computershop.eu\/blog\/"},{"@type":"ListItem","position":2,"name":"Des millions de PC fonctionnent encore sous Windows 10"}]},{"@type":"WebSite","@id":"https:\/\/computershop.eu\/blog\/#website","url":"https:\/\/computershop.eu\/blog\/","name":"Refurbished Computers - ComputerShop.EU","description":"Best Refurbished Computers In The EU","publisher":{"@id":"https:\/\/computershop.eu\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/computershop.eu\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/computershop.eu\/blog\/#organization","name":"Refurbished Computers - ComputerShop.EU","url":"https:\/\/computershop.eu\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/computershop.eu\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2025\/08\/logo-inverse-footer.png","contentUrl":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2025\/08\/logo-inverse-footer.png","width":300,"height":54,"caption":"Refurbished Computers - ComputerShop.EU"},"image":{"@id":"https:\/\/computershop.eu\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/computershop.eu\/blog\/#\/schema\/person\/0eb808f8e90cce21170267d78190e76a","name":"Alex","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/ac40376cb3b388c90452c10b7c3a589e9c469d972bfc92df578a42f1a1e7fc7f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ac40376cb3b388c90452c10b7c3a589e9c469d972bfc92df578a42f1a1e7fc7f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ac40376cb3b388c90452c10b7c3a589e9c469d972bfc92df578a42f1a1e7fc7f?s=96&d=mm&r=g","caption":"Alex"},"url":"https:\/\/computershop.eu\/blog\/author\/alex"}]}},"jetpack_featured_media_url":"https:\/\/computershop.eu\/blog\/wp-content\/uploads\/2026\/07\/Millions-of-PCs-still-run-Windows-10.png","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/posts\/5633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/comments?post=5633"}],"version-history":[{"count":4,"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/posts\/5633\/revisions"}],"predecessor-version":[{"id":5668,"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/posts\/5633\/revisions\/5668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/media\/5627"}],"wp:attachment":[{"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/media?parent=5633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/categories?post=5633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/computershop.eu\/blog\/wp-json\/wp\/v2\/tags?post=5633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}