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Ways to install Windows 11 - Microsoft Support
Other ways to install Windows 11 (not recommended) Use the Installation Assistant to upgrade We recommend you wait until your device has been offered the upgrade to Windows 11 before you use the Installation Assistant. When you're ready, you can find it on the Windows 11 software download page. Create Windows 11 installation media
Activate Windows - Microsoft Support
Activate Windows using a product key. A product key is a 25-character code, that looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. During installation, you'll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > System > Activation > Update product ...
Reinstall Windows - Microsoft Support
Notes: Reinstalling Windows 11 using installation media while choosing to ‘Keep nothing’ (a clean install) will automatically enable reserved storage if the partition you reinstall Windows to is 20GB or larger. Reserved storage sets aside disk space to be used by updates, apps, temporary files, and system caches, thus improving the day-to-day function of your PC by ensuring that critical ...
installer Windows - Support Microsoft
Réinstaller Windows 11 à l’aide du support d’installation. Cette option utilise un outil pour créer un support d’installation que vous pouvez utiliser pour réinitialiser complètement le disque et installer une nouvelle copie de Windows 11. Cette option nécessite que vous utilisiez un périphérique de stockage externe, tel qu’un ...
Getting ready for the Windows 11 upgrade - Microsoft Support
To check if Windows 11 is ready for your device, go to Start > Settings > Update & Security > Windows Update and select Check for updates. If the upgrade is available for your device and you want to proceed, download and install it. Note: Downloading and installing Windows 11 will most likely take longer than a typical Windows 10 feature update.
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
Select Install (or depending on your version, Install apps> ). From the home page select Install apps (If you set a different start page, go to aka.ms/office-install .) For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn/account. For Microsoft 365 Germany go to portal.office.de/account.
Applicable à : Office 2021, Office 2021 pour Mac, Office 2019, Office 2019 pour Mac, Microsoft 365 pour les particuliers, Office pour les entreprises, Office 365 Petite Entreprise, Microsoft 365 Admin, Office 365 géré par 21Vianet, Office 365 géré par 21Vianet - Administrateur, Microsoft 365 pour Mac, Office 365 Germany - Entreprise, Office 365 Germany - Administrateur d’entreprise
Se préparer à la mise à niveau vers Windows 11 - Support Microsoft
Pour vérifier si Windows 11 est prêt pour votre appareil, accédez à Démarrer > Paramètres > Mises à jour et sécurité > Windows Update et sélectionnez Rechercher les mise à jour. Si la mise à niveau est disponible pour votre appareil et que vous souhaitez continuer, téléchargez et installez-la. Remarque : Le téléchargement et l ...
Can my PC run Windows 11? - Microsoft Support
Windows 11. Your PC can run Windows 11 if it meets minimum (basic) system requirements. For information on basic system requirements and additional requirements for specific features, see Find Windows 11 specs, features, and computer requirements.
Get help with Windows upgrade and installation errors
To upgrade to Windows 11, you need enough space on your hard drive for the installation to take place. To view how much hard drive space is available on your computer, select File Explorer on the taskbar (known as Windows Explorer in Windows 7) or press Windows logo key + E. Then select Computer or This PC and look under Hard Disk Drives or under Devices and drives.
Meet Windows 11: Easily switch to Windows 11 - Microsoft Support
With a new look and a familiar feel, Windows 11 makes the everyday easier. Learn how to seamlessly move to Windows 11: Try it! Windows Hello Use Windows Hello to quickly and securely sign in to your PC using your face, fingerprint, or a PIN. Learn about Windows Hello and set it up. OneDrive When you save your files to OneDrive, you can quickly access them from any device, including a new PC ...