选择 "开始 "，然后选择 "Power > 休眠" 。. 按键盘Windows徽标键 + X，然后选择"关闭"或注销 ">休眠" 。. 注意: 如果连接到电脑的设备（例如显示器、打印机或扫描仪）在从睡眠状态或休眠状态唤醒后不能正确工作，你可能需要先断开设备连接并重新连接或重新启动 ...

Install the latest updates for Windows. Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected. To check for updates manually, select Start > Settings > Windows Update .

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

To download the offline installer for Internet Explorer 11, choose your language and system below.

Learn how to get Windows Media Player 12 for Windows 10, Windows 8.1, and Windows 7.

下图提供了有关每种重新安装类型可以选择的不同选项的信息，包括应用、文件、个人数据以及重新安装所需的磁盘空间量。 使用此图表可帮助你决定使用哪个选项重新安装Windows 11。

Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

You can also track your order in the confirmation email that was sent to the primary email address on your Microsoft account. If you didn't receive a confirmation email, select Resend on the Order History page to get another copy sent to you. If you need to change that primary email address, see Change my Microsoft Rewards primary email.

Start by running the automated printer troubleshooter in the Get Help app. Get Help automatically runs diagnostics and takes the correct steps to fix most printer issues.

Om du vill logga in på Hotmail behöver du användarnamn och lösenord för ditt Microsoft-konto. När du loggar in väljer du Ja på uppmaningen "Håll dig inloggad?" om du vill gå direkt till din postlåda nästa gång (rekommenderas inte för delade datorer). Du kan också markera rutan "Visa inte detta igen" och välja Nej om du vill ...