什么是“最近活动”页面？. “近期活动”页面显示过去 30 天内你于何时何地使用了 Microsoft 帐户。. 你可以展开任何列出的活动以查看位置详细信息并了解帐户的访问方法 - 使用 Web 浏览器、手机或其他方法。. 如果你在此页面上只看到“近期活动”部分，则无 ...

Web 版 Microsoft 365 使在云中工作更加轻松，因为 Word、Excel、PowerPoint、OneNote 和 PDF 文档在 Web 浏览器中打开。. 登录 组织的 Microsoft 365 网站并开始使用。. 只要具有 Internet 连接，即可从几乎任何设备访问文档。. 你可以在具有 Internet 连接的任何设备上轻松访问存储 ...

培训：借助此 Excel Online 入门指南，快速掌握相关知识并与他人共享和协作。 如果 Excel 网页版 Web 浏览器中运行，可以： 在同一文件上同时与他人共享和协作处理工作簿。

使用Microsoft Edge筛选应用和游戏. 建议内容筛选器，放心地让年幼的家庭成员浏览网上内容。. 内容筛选器是屏蔽色情网络内容、应用和游戏的有效方法。. 在家庭组中设置个人年龄限制，确保家庭成员仅查看适合其年龄的材料。. 应用和游戏筛选器仅在运行 ...

How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version. If you don't have PC Health Check installed, you can install it by going to https://aka.ms ...

Note: The steps to install the 2019, 2016, or 2013 versions of Office Professional Plus, Office Standard, or a stand-alone app such as Word or Project might be different if you got Microsoft 365 through one of the following: Microsoft Workplace Discount Program (formerly known as Home Use Program): If you bought Microsoft 365 for personal use through your company, see Install Office through ...

How to redeem a gift card, Xbox download code or token. Both Microsoft and Xbox gift cards and download codes and tokens work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies, TV shows, and Surface, Xbox, and accessories.

First, launch Windows Backup: select Start , type windows backup, and select Windows Backup from the results. (Or you can select Start > All apps > Windows Backup .) Then select Folders to drop it down, and select which of your user folders you want to back up to OneDrive: You can back up your Desktop, Documents, Pictures, Videos, and Music ...

Tips: While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time.. If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter.

Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.