复制 (ctrl + C) 程序快捷方式，然后将 (CTRL +V 粘贴) 到步骤 2 中打开的“启动”文件夹。 下次启动计算机时，您的程序将自动启动。 如果您希望从自动启动中删除程序，请从“启动”文件夹中删除快捷方式（步骤 1 和 2）。

在“常规”选项卡中，选择“启动类型”为“自动”，然后点击“服务状态”下的“启动”按钮。 现在，请确认一下此服务是否可以启动？ 若服务启动仍然失败，请参照上述步骤来启用 Remote Procedure Call(RPC) 以及 Windows Management Instrumentation 这两个服务。

购买的新电脑已预装 Office，并在“让我们开始吧”页面完成了激活过程。 但是之后在尝试启动 Office 应用程序时，仍反复返回到“让我们开始吧”页面。 按照以下步骤解决此问题。 从服务和订阅页面中安装 Office

This article applies if you’ve recently made changes to your device hardware and are trying to upgrade to Windows 11. Hardware changes might affect your upgrade eligibility, though you’ll need to take a few steps to see your updated eligibility in Settings.

注意: 如果你拥有的是套件，如 Microsoft 365 家庭版、Office 家庭和学生版 2016 或 Office 家庭和学生版 2013，请搜索套件名称，即便你只想修复 Word 或 Excel 等特定应用程序。如果你拥有的是独立应用程序，如 Word 或者 Excel，请搜索应用程序名称。

Where can I find my BitLocker recovery key? BitLocker likely ensured that a recovery key was safely backed up prior to activating protection. There are several places that your recovery key may be, depending on the choice that was made when activating BitLocker:

Windows 11, version 22H2; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880) June 25, 2024—KB5039302 (OS Builds 22621.3810 and 22631.3810) Preview

Safe mode starts Windows in a basic state, using a limited set of files and drivers. If a problem doesn't happen in safe mode, this means that default settings and basic device drivers aren't causing the issue.

Virtualization lets your PC emulate a different operating system, like Android™ or Linux. Enabling virtualization gives you access to a larger library of apps to use and install on your PC.

Tips: If you want a deeper scan, instead of selecting Quick scan in step 3, select Scan options and choose the type of scan you want.. For the most complete scan, run Microsoft Defender Offline. For more about that see Help protect my PC with Microsoft Defender Offline.