{"id":33458,"date":"2019-10-31T21:52:40","date_gmt":"2019-10-31T18:52:40","guid":{"rendered":"https:\/\/prohoster.info\/blog\/kak-polnostyu-otklyuchit-antivirus-windows-defender-na-windows-10\/"},"modified":"2026-03-30T14:48:54","modified_gmt":"2026-03-30T12:48:54","slug":"kak-polnostyu-otklyuchit-antivirus-windows-defender-na-windows-10","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/administrirovanie\/kak-polnostyu-otklyuchit-antivirus-windows-defender-na-windows-10","title":{"rendered":"Comment d\u00e9sactiver compl\u00e8tement Windows Defender sur Windows 10","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p data-wp-editing=\"1\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-166715 aligncenter\" src=\"https:\/\/prohoster.info\/wp-content\/uploads\/2019\/10\/imgi_6_6319b29da50822d9e9e703d66fc278cf.webp\" alt=\"Imgi 6 6319b29da50822d9e9e703d66fc278cf\" width=\"600\" height=\"465\" srcset=\"https:\/\/prohoster.info\/wp-content\/uploads\/2019\/10\/imgi_6_6319b29da50822d9e9e703d66fc278cf.webp 600w, https:\/\/prohoster.info\/wp-content\/uploads\/2019\/10\/imgi_6_6319b29da50822d9e9e703d66fc278cf-300x233.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>Windows 10 int\u00e8gre un antivirus <b>Windows Defender<\/b> (\u00ab Windows Defender \u00bb), qui prot\u00e8ge l'ordinateur et les donn\u00e9es contre les logiciels ind\u00e9sirables : virus, logiciels espions, ransomwares et de nombreux autres types de malwares et d'actions de hackers.<\/p>\n<p>Bien que la solution int\u00e9gr\u00e9e de protection soit suffisante pour la plupart des utilisateurs, il peut y avoir des situations o\u00f9 vous ne souhaitez pas utiliser ce programme. Par exemple, si vous configurez un appareil qui ne se connectera pas \u00e0 Internet ; si vous devez effectuer une t\u00e2che bloqu\u00e9e par ce programme ; si vous devez respecter les exigences de la politique de s\u00e9curit\u00e9 de votre organisation.<\/p>\n<p>Le seul probl\u00e8me est que vous ne pouvez pas compl\u00e8tement d\u00e9sinstaller ou d\u00e9sactiver Windows Defender \u2013 ce syst\u00e8me est profond\u00e9ment int\u00e9gr\u00e9 \u00e0 Windows 10. Cependant, il existe plusieurs solutions de contournement que vous pouvez utiliser pour d\u00e9sactiver l'antivirus \u2013 cela comprend l'utilisation de la strat\u00e9gie de groupe locale, du registre ou des param\u00e8tres de Windows dans la section \u00ab S\u00e9curit\u00e9 \u00bb (temporairement).<br \/>\n<a rel=\"nofollow\" name=\"habracut\"><\/a><\/p>\n<h2>Comment d\u00e9sactiver Windows Defender via les param\u00e8tres de s\u00e9curit\u00e9 de Windows<\/h2>\n<p>Si vous devez effectuer une t\u00e2che sp\u00e9cifique, et que vous ne devez pas d\u00e9sactiver compl\u00e8tement Defender, vous pouvez le faire temporairement. Pour cela, utilisez la recherche dans le bouton \u00ab D\u00e9marrer \u00bb pour trouver la section \u00ab Centre de s\u00e9curit\u00e9 de Windows Defender \u00bb, puis choisissez l'option \u00ab Protection contre les virus et menaces \u00bb.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: 0 auto;\" src=\"\/wp-content\/uploads\/2019\/05\/adb4892aba04a4f43dd05f9cf7d7311e.jpg\" alt=\"Comment d\u00e9sactiver compl\u00e8tement Windows Defender sur Windows 10\" \/><\/p>\n<p>L\u00e0, acc\u00e9dez \u00e0 la section \u00ab Param\u00e8tres de protection contre les virus et autres menaces \u00bb et cliquez sur l'interrupteur \u00ab Protection en temps r\u00e9el \u00bb.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: 0 auto;\" src=\"\/wp-content\/uploads\/2019\/05\/42440824b3a389bcfdc89e081e74d02c.jpg\" alt=\"Comment d\u00e9sactiver compl\u00e8tement Windows Defender sur Windows 10\" \/><\/p>\n<p>Apr\u00e8s cela, l'antivirus d\u00e9sactivera la protection en temps r\u00e9el de l'ordinateur, ce qui vous permettra d'installer des applications ou d'effectuer une t\u00e2che sp\u00e9cifique qui vous \u00e9tait inaccessible en raison du blocage par l'antivirus de l'action requise.<\/p>\n<p>Pour r\u00e9activer la protection en temps r\u00e9el, red\u00e9marrez l'ordinateur ou reprenez toutes les \u00e9tapes de configuration, mais \u00e0 la derni\u00e8re \u00e9tape, activez l'interrupteur.<\/p>\n<p>Cette solution n'est pas permanente, mais elle est id\u00e9ale pour d\u00e9sactiver l'antivirus Windows 10 afin d'effectuer une t\u00e2che sp\u00e9cifique.<\/p>\n<h2>Comment d\u00e9sactiver Windows Defender via les strat\u00e9gies de groupe<\/h2>\n<p>Dans les versions Windows 10 Pro et Enterprise, vous avez acc\u00e8s \u00e0 l'\u00e9diteur de strat\u00e9gies de groupe locales, o\u00f9 vous pouvez d\u00e9sactiver d\u00e9finitivement Defender de la mani\u00e8re suivante :<\/p>\n<p>\u00c0 partir du bouton \u00abD\u00e9marrer\u00bb, lancez le script ex\u00e9cutable gpedit.msc. L'\u00e9diteur de strat\u00e9gies s'ouvrira. Suivez le chemin suivant : Configuration de l'ordinateur &gt; Mod\u00e8les administratifs &gt; Composants Windows &gt; Programme antivirus \u00ab Windows Defender \u00bb.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: 0 auto;\" src=\"\/wp-content\/uploads\/2019\/05\/3b960cb597285c23cc4735c4269a02df.jpg\" alt=\"Comment d\u00e9sactiver compl\u00e8tement Windows Defender sur Windows 10\" \/><\/p>\n<p>Ouvrez l'option \u00abD\u00e9sactiver le programme antivirus \u00ab Windows Defender \u00bb\u00bb en double-cliquant. S\u00e9lectionnez le param\u00e8tre \u00abActiv\u00e9\u00bb pour activer cette option, d\u00e9sactivant ainsi Defender.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: 0 auto;\" src=\"\/wp-content\/uploads\/2019\/05\/1c6f39700ec4377701ac888497dc6c11.jpg\" alt=\"Comment d\u00e9sactiver compl\u00e8tement Windows Defender sur Windows 10\" \/><\/p>\n<p>Cliquez sur \u00abOK\u00bb et red\u00e9marrez l'ordinateur.<\/p>\n<p>Apr\u00e8s cela, l'antivirus sera d\u00e9sactiv\u00e9 de fa\u00e7on permanente sur votre appareil. Cependant, vous remarquerez que l'ic\u00f4ne en forme de bouclier restera dans la barre des t\u00e2ches - c'est normal, car cette ic\u00f4ne appartient \u00e0 l'application \u00abS\u00e9curit\u00e9 Windows\u00bb et non \u00e0 l'antivirus lui-m\u00eame.<\/p>\n<p>Si vous changez d'avis, vous pouvez toujours r\u00e9activer Defender en r\u00e9p\u00e9tant ces \u00e9tapes et en choisissant l'option \u00abNon configur\u00e9\u00bb \u00e0 la derni\u00e8re \u00e9tape, apr\u00e8s quoi vous devrez \u00e0 nouveau red\u00e9marrer l'ordinateur.<\/p>\n<h2>Comment d\u00e9sactiver Windows Defender via le registre<\/h2>\n<p>Si vous n'avez pas acc\u00e8s \u00e0 l'\u00e9diteur de politiques, ou si vous avez Windows 10 Home, vous pouvez modifier le registre Windows pour ainsi d\u00e9sactiver Defender.<\/p>\n<p>Je rappelle que modifier le registre est risqu\u00e9, et des erreurs \u00e0 ce sujet peuvent causer des dommages irr\u00e9parables \u00e0 votre copie install\u00e9e de Windows. Il est pr\u00e9f\u00e9rable de faire une sauvegarde du syst\u00e8me avant de commencer \u00e0 \u00e9diter.<\/p>\n<p>Pour d\u00e9sactiver compl\u00e8tement Defender via le registre, lancez le programme regedit en utilisant le bouton \u00abD\u00e9marrer\u00bb, et suivez ce chemin :<\/p>\n<p>HKEY_LOCAL_MACHINE\\SOFTWARE\\Policies\\Microsoft\\Windows Defender<\/p>\n<p>Conseil : ce chemin peut \u00eatre copi\u00e9 et coll\u00e9 dans la barre d'adresse de l'\u00e9diteur de registre.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: 0 auto;\" src=\"\/wp-content\/uploads\/2019\/05\/7b872ec1364e89df7eb4c93150389e07.jpg\" alt=\"Comment d\u00e9sactiver compl\u00e8tement Windows Defender sur Windows 10\" \/><\/p>\n<p>Ensuite, avec le bouton droit, cliquez sur la cl\u00e9 (dossier) Windows Defender, s\u00e9lectionnez \u00abNouveau\u00bb puis \u00abValeur DWORD (32 bits)\u00bb. Nommez la nouvelle cl\u00e9 DisableAntiSpyware et appuyez sur \u00abEntr\u00e9e\u00bb. Ensuite, ouvrez l'\u00e9diteur de cl\u00e9 par un double-clic et d\u00e9finissez la valeur sur 1.<\/p>\n<p><img decoding=\"async\" style=\"display: block; margin: 0 auto;\" src=\"\/wp-content\/uploads\/2019\/05\/10bcc6e35f9d4c4a66474e723982e005.jpg\" alt=\"Comment d\u00e9sactiver compl\u00e8tement Windows Defender sur Windows 10\" \/><\/p>\n<p>Cliquez sur OK, puis red\u00e9marrez l'ordinateur.<\/p>\n<p>Apr\u00e8s cela, Windows Defender ne prot\u00e8gera plus votre syst\u00e8me. Si vous souhaitez annuler ces modifications, r\u00e9p\u00e9tez toutes les \u00e9tapes, mais \u00e0 la fin, supprimez cette cl\u00e9 ou attribuez-lui la valeur 0.<\/p>\n<h2>Recommandations<\/h2>\n<p>Bien qu'il existe plusieurs m\u00e9thodes pour d\u00e9sactiver Windows Defender, nous ne recommandons pas d'utiliser un ordinateur sans logiciel antivirus. Cependant, vous pouvez vous retrouver dans des situations o\u00f9 d\u00e9sactiver cette fonctionnalit\u00e9 est la meilleure option. Et si vous installez un programme antivirus tiers, vous n'avez pas besoin de d\u00e9sactiver Defender manuellement, car il se d\u00e9sactivera automatiquement pendant l'installation.<\/p>\n<p>Source : <a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/451216\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 Windows 10 \u0438\u043c\u0435\u0435\u0442\u0441\u044f \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u0430\u043d\u0442\u0438\u0432\u0438\u0440\u0443\u0441 Windows Defender (\u00ab\u0417\u0430\u0449\u0438\u0442\u043d\u0438\u043a Windows\u00bb), \u0437\u0430\u0449\u0438\u0449\u0430\u044e\u0449\u0430\u044f \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440 \u0438 \u0434\u0430\u043d\u043d\u044b\u0435 \u043e\u0442 \u043d\u0435\u0436\u0435\u043b\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c: \u0432\u0438\u0440\u0443\u0441\u043e\u0432, \u0448\u043f\u0438\u043e\u043d\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c-\u0432\u044b\u043c\u043e\u0433\u0430\u0442\u0435\u043b\u0435\u0439 \u0438 \u043c\u043d\u043e\u0433\u0438\u0445 \u0434\u0440\u0443\u0433\u0438\u0445 \u0442\u0438\u043f\u043e\u0432 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u0438 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439 \u0445\u0430\u043a\u0435\u0440\u043e\u0432. \u0418 \u0445\u043e\u0442\u044f \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u0437\u0430\u0449\u0438\u0442\u044b \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0434\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0431\u044b\u0432\u0430\u044e\u0442 \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u0438, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u044b \u043c\u043e\u0436\u0435\u0442 \u043d\u0435 \u0437\u0430\u0445\u043e\u0442\u0435\u0442\u044c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u044d\u0442\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043e\u0439. \u041a \u043f\u0440\u0438\u043c\u0435\u0440\u0443, \u0435\u0441\u043b\u0438 \u0432\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":25167,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-33458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/fr\/blog\/administrirovanie\/kak-polnostyu-otklyuchit-antivirus-windows-defender-na-windows-10\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | 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