To activate using your digital license, you'll need to upgrade to Windows 11 Pro: Save your work and close any open apps.

If the problems aren't all resolved, try running the troubleshooter again to check for additional errors, or see Fix Windows Update errors and follow the troubleshooting steps. For more Windows Update troubleshooting info, see Troubleshoot problems updating Windows. Check for Windows updates

For keyboard shortcuts in which you press one key immediately followed by another key, the keys to press are separated by a comma (,). For example, for è you would press Ctrl + `, release and then type e.

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

Windows 11 のライセンス認証を行う場合は、「 Windows のライセンス認証を行う」を参照してください。

Learn how to open and run DxDiag.exe on Windows to collect device information and troubleshoot DirectX sound and video issues.

If you're moving from a Windows 7 or Windows 8.1 PC to a new Windows device, you'll find that the best way to get apps and games is through Microsoft Store.

兼容性设置. 描述. 在 兼容模式下运行此程序. 使用早期版本的 Windows 中的设置运行程序。 如果你确信此程序是为某个特定版本的 Windows 而设计（或与该版本共同使用），请尝试使用此设置。

Windows の以前のバージョンに付属していた無料ゲーム "ソリティア" ファンの皆様のために、全種類を 1 つにまとめた便利なアプリ Microsoft Solitaire Collection をご用意しました。

This icon helps you determine if you can safely send and receive information from the site. The connection tells you whether the information sent to and from the site, such as passwords, addresses, or credit card numbers, are securely sent and can't be intercepted by an attacker. The connection icon in the address bar has four different states.