デバイスに対する管理者特権がない場合はどうなりますか? 新しい Microsoft Edge に完全にアップグレードするには、管理者アカウントを使用してデバイスにサインインする必要があります。

Learn how to use the privacy dashboard in your Microsoft account and manage your privacy settings for products you use.

Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.

The new Bing is now available to everybody directly from the Windows taskbar, making more ways to interact with your PC across search, answers, chat, and creation available anytime, right on your desktop.

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

Get a brief explanation about logging on as an administrator and making changes to other user accounts on your computer.

Starting your Surface from a USB drive can be useful if you want to change firmware settings or Windows startup settings. Booting from a USB device doesn’t refresh or reset your Surface.

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Learn what you can do if you're not receiving account aign-in verification codes.

Désinstallez ou supprimez des applications et des programmes dans l’application Paramètres.