Se connecter avec Microsoft
S'identifier ou créer un compte.
Bonjour,
Sélectionnez un autre compte.
Vous avez plusieurs comptes
Choisissez le compte avec lequel vous voulez vous connecter.
Command Prompt and Windows Powershell for Windows 11
Open Windows Terminal, then select the Startup tab > Default terminal application > Windows Console Host. Solution 3: Windows Console settings. If you already have a command line app open in a Windows Console Host and want to change the default setting: Right-click the title bar, then select Properties > Windows Console Host.
用“篡改保护”阻止更改安全设置 - Microsoft 支持
Windows 安全中的防篡改保护有助于防止恶意应用更改重要的 Microsoft Defender 防病毒设置,包括实时保护和云提供的保护。 如果篡改防护处于打开状态并且你是计算机的管理员,则仍可以在 Windows 安全中心应用中更改这些设置。 但是,其他应用无法更改这些设置。
Turn Microsoft Defender Firewall on or off - Microsoft Support
To turn it off, switch the setting to Off. Turning off Microsoft Defender Firewall could make your device (and network, if you have one) more vulnerable to unauthorized access. If there's an app you need to use that's being blocked, you can allow it through the firewall, instead of turning the firewall off.
What is Data Execution Prevention (DEP)? - Microsoft Support
Turning DEP off or on. DEP is turned on by default, but if you need to turn it off (or back on), you can do that in the Windows Security app. We recommend leaving it turned on for your protection. Tap the Windows key or Start button . Type Windows Security and select the Windows Security app that appears at the top of the search results. Select App & browser control and then Exploit protection ...
Which version of Windows operating system am I running?
Find operating system info in Windows 11. To find out which version of Windows your device is running, press the Windows logo key + R, type winver in the Open box, and then select OK. Here’s how to learn more: Select Start > Settings > System > About . Open About settings Under Device specifications > System type, see if you're running a 32-bit or 64-bit version of Windows. Under Windows ...
Windows Update Delivery Optimization and privacy
Windows Update Delivery Optimization works by letting you get Windows updates and Microsoft Store apps from sources in addition to Microsoft, like other PCs on your local network, or PCs on the internet that are downloading the same files. Delivery Optimization also sends updates and apps from your PC to other PCs on your local network or PCs on the internet, based on your settings. Sharing ...
Enable text suggestions in Windows - Microsoft Support
Turn on text suggestions in Windows to quickly complete challenging words and continue working efficiently. As you type, suggestions appear above your cursor, and you can easily select the one you want. Words are predicted based upon your spelling; as you type more letters, new and more accurate suggestions appear.
Change notification and quick settings in Windows
In Windows 11, notification center is where you'll find app notifications and quick settings—which give you quick access to commonly used settings and apps. You can change your notification settings at any time from the Settings app. Customize notifications. Select Start > Settings > System > Notifications. Change notification settings
Aktiver virtualisering på Windows 11 PC-er - Støtte for Microsoft
Mange Windows 10 PC-er – og alle PC-er som er forhåndsinstallert med Windows 11 – har allerede virtualisering aktivert, så du trenger kanskje ikke å følge disse trinnene. Før du begynner, må du bestemme enhetsmodellen og produsenten. Du trenger denne informasjonen senere i prosessen. Trinn én: Få tilgang til UEFI (eller BIOS) Før du begynner, anbefaler vi at du åpner denne siden ...
Prise en main de la protection web dans Microsoft Defender
La protection web est actuellement disponible sur Windows, iOS et Android. Pour ce faire, il vérifie les liens sur lesquels vous cliquez, ou qu’une application tente d’ouvrir sur votre appareil et les compare à notre liste constamment mise à jour de sites connus pour être dangereux.
Applicable à : Microsoft Defender sur Android, Microsoft Defender sur iOS, Microsoft Defender sur Windows