{"id":6735,"date":"2025-10-11T08:20:00","date_gmt":"2025-10-11T06:20:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/hitro-nadgradite-na-windows-11-25h2-brez-ponovne-namestitve\/"},"modified":"2025-10-11T08:20:00","modified_gmt":"2025-10-11T06:20:00","slug":"hitro-nadgradite-na-windows-11-25h2-brez-ponovne-namestitve","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/fr\/mise-a-niveau-rapide-vers-windows-11-25h2-sans-reinstallation\/","title":{"rendered":"Mise \u00e0 niveau rapide vers Windows 11 25H2 sans r\u00e9installation"},"content":{"rendered":"<p>Si vous utilisez d\u00e9j\u00e0 Windows 11 version 24H2, vous pouvez rapidement passer \u00e0 la nouvelle version 25H2 (mise \u00e0 jour 2025) sans r\u00e9installation. Microsoft a lanc\u00e9 le d\u00e9ploiement progressif de cette nouvelle fonctionnalit\u00e9 le 30 septembre 2025, car les deux versions utilisent la m\u00eame base syst\u00e8me.<\/p>\n\n\n\n<p>La mise \u00e0 niveau peut \u00eatre effectu\u00e9e via les param\u00e8tres de Windows Update ou en installant manuellement le pack d&#039;activation KB5054156. Ce pack agit comme un \u00ab\u00a0interrupteur principal\u00a0\u00bb qui active les nouvelles fonctionnalit\u00e9s d\u00e9j\u00e0 pr\u00e9sentes dans le syst\u00e8me 24H2. Apr\u00e8s l&#039;installation, un simple red\u00e9marrage est n\u00e9cessaire.<\/p>\n\n\n\n<p>Vous pouvez \u00e9galement t\u00e9l\u00e9charger le fichier ISO pour une nouvelle installation ou utiliser l&#039;outil Assistant d&#039;installation, mais ces proc\u00e9dures d\u00e9clenchent une installation compl\u00e8te du syst\u00e8me, ce qui n&#039;est pas n\u00e9cessaire si vous ex\u00e9cutez d\u00e9j\u00e0 24H2.<\/p>\n\n\n\n<p>Pour effectuer la mise \u00e0 niveau via Windows Update\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Ouvrez Param\u00e8tres &gt; Windows Update.<\/li><li>Cliquez sur \u00ab\u00a0V\u00e9rifier les mises \u00e0 jour\u00a0\u00bb.<\/li><li>Activez l&#039;option \u00ab\u00a0Recevez les derni\u00e8res mises \u00e0 jour d\u00e8s qu&#039;elles sont disponibles\u00a0\u00bb.<\/li><li>Cliquez sur \u00ab\u00a0T\u00e9l\u00e9charger et installer\u00a0\u00bb pour la version 25H2.<\/li><li>Une fois le processus termin\u00e9, cliquez sur \u00ab\u00a0Red\u00e9marrer maintenant\u00a0\u00bb.<\/li><\/ul>\n\n\n\n<p>Pour effectuer une mise \u00e0 niveau manuelle avec un package d&#039;activation\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>T\u00e9l\u00e9chargez KB5054156 depuis le serveur officiel.<\/li><li>Double-cliquez sur le fichier .msu et suivez les instructions.<\/li><li>Apr\u00e8s l&#039;installation, red\u00e9marrez votre ordinateur.<\/li><\/ul>\n\n\n\n<p>La mise \u00e0 niveau prolonge le support de 24 mois pour les particuliers et de 36 mois pour les professionnels. Aucune modification de la configuration syst\u00e8me requise n&#039;est requise, car 25H2 repose sur la m\u00eame plateforme que 24H2.<\/p>\n<div class=\"embed-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/e3EIijXjozQ\" frameborder=\"0\" allowfullscreen><\/iframe><\/div><br\/>","protected":false},"excerpt":{"rendered":"<p>Si vous utilisez d\u00e9j\u00e0 Windows 11 version 24H2, vous pouvez rapidement passer \u00e0 la nouvelle version 25H2 (mise \u00e0 jour 2025) sans r\u00e9installation. Microsoft a lanc\u00e9 le d\u00e9ploiement progressif de cette nouvelle fonctionnalit\u00e9 le 30 septembre 2025, car les deux versions utilisent la m\u00eame base syst\u00e8me. La mise \u00e0 niveau est possible via les param\u00e8tres de Windows Update ou en installant manuellement le package d&#039;activation KB5054156. Ce package [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[68],"tags":[136],"class_list":["post-6735","post","type-post","status-publish","format-standard","hentry","category-operacijski-sistemi","tag-windows-operacijski-sistem"],"acf":{"subtitle":"Microsoft je izdal Windows 11 25H2 kot letno posodobitev, ki jo lahko uporabniki razli\u010dice 24H2 aktivirajo z majhnim paketom KB5054156. Nadgradnja ne zahteva ponovne namestitve in podalj\u0161a podporo za dve leti.","heading":"","summary":"Microsoft je izdal Windows 11 25H2 kot letno posodobitev, ki jo lahko uporabniki razli\u010dice 24H2 aktivirajo z majhnim paketom KB5054156. Nadgradnja ne zahteva ponovne namestitve in podalj\u0161a podporo za dve leti.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/07\/Windows-11-finally-overtakes-Windows-10-as-worlds-top-desktop-OS-560x315.jpg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/07\/Windows-11-finally-overtakes-Windows-10-as-worlds-top-desktop-OS.jpg","thumbnail_caption":"Foto: Lenovo","gallery":"","video_gallery":[{"youtube_url":"https:\/\/www.youtube.com\/watch?v=e3EIijXjozQ"}],"author":"","links":[{"title":"Microsoft","url":""}],"sources":null,"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hitro nadgradite na Windows 11 25H2 brez ponovne namestitve - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Microsoft je izdal Windows 11 25H2 kot letno posodobitev, ki jo lahko uporabniki razli\u010dice 24H2 aktivirajo z majhnim paketom KB5054156. 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