Welcome to Microsoft 365 Video; Step 1: Sign in Article; Step 2: Create and save Article; Step 3: Share and collaborate Article; Step 4: Work with your team Article; Step 5: Set up your mobile apps Article; Step 6: Try new things Article; Follow these six simple steps to get started.

本文将介绍 Windows 注册表检查器工具。 更多信息 Windows 注册表检查器在启动时会自动扫描系统注册表以检查是否存在无效项和空数据块。如果检测到无效注册表项，Windows 注册表检查器会自动还原前一天的备份。这与从命令提示符处运行 scanreg

在此情况下，注册表可能包含项的设备，可能永远不会再次出现。不仅执行这些项目占用空间在注册表中的，这些项目最终可能会导致操作问题。例如，插功能的索引使用四位数字的十进制值，因为 10,001 设备连接时，可能会出现问题。

Welcome to the MSN home page. MSN More... Less. The new MSN website brings you the best in online information and is uniquely yours across the different devices you might use throughout your day. You can stay connected to the best of our services in order to complete your daily tasks and you can customize and organize your home page to suit ...

注意: 可以使用你拥有的电子邮件地址作为 Microsoft 帐户，或者在注册时选择“获取新电子邮件地址”或“改用电子邮件”来创建新地址。 Microsoft 电子邮件地址不会重复使用，因此，即使帐户很久以前已关闭，也无法使用旧电子邮件地址创建新帐户。

Windows 注册表是一个数据库的控制 Windows 如何与您的硬件和应用程序进行交互的计算机上的所有硬件、 软件和用户首选项设置。Windows 在不断引用注册表中的背景，并不是来访问或编辑。有些产品如注册表清理实用程序建议注册表需要定期维护或清洗。

说明如何备份注册表，以便在Windows 10、Windows 8.1、Windows 8或 Windows 7 中损坏注册表时进行还原。 手动备份注册表 选择“ 开始 ”，在搜索框中键入 regedit.exe ，然后按 Enter。如果系统提示你输入管理员密码或进行确认，请键入密码或提供确认信息。

Welcome to Windows. Get to know Windows 11. Try Windows 11 on your Windows 10 PC. What's new in recent Windows updates. Meet Windows 11. Upgrade to Windows 11: FAQ. Get Windows 11. Compare Windows 10 and 11. Moving to a new PC. Gettting ready for the Windows 11 upgrade. What is a Microsoft account.

Welcome to your email Video; Create, send, and reply to an email Video; Create an email signature Video; Send and receive attachments Video; Recall or replace a sent email Video; Next: Manage email Try it! Discover your Outlook inbox for the first time and see how everything's organized.

Welcome to the MSN home page. MSN More... Less. The new MSN website brings you the best in online information and is uniquely yours across the different devices you might use throughout your day. You can stay connected to the best of our services in order to complete your daily tasks and you can customize and organize your home page to suit ...