了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。 通过检查管理员上方是否显示电子邮件地址，确认管理员帐户也是你的 Microsoft 帐户。 如果显示了电子邮件地址，则这是 Microsoft 帐户。

On the Page Layout tab in Excel or the Design tab in Word, click Colors, and then click Customize Colors. Click the button next to the theme color you want to change (for example, Accent 1 or Hyperlink ), and then pick a color under Theme Colors. To create your own color, click More Colors, and then pick a color on the Standard tab, or enter ...

管理应用通知. 可以向团队添加单个应用 (（如 Power BI、Loop 等) ），并且可以为每个应用管理和配置通知。. 可以将应用配置为使用应用名称旁边的切换开关打开或关闭每个应用的通知。. 此外，某些应用可能允许使用其他选项在“活动”、“活动”和“横幅”中 ...

如果你使用成人帐户登录 Xbox 主机但找不到任何内容分级高于“E（适用于所有人）”的应用或游戏，则可能意味着有受内容限制的儿童处于登录状态。. 当成人和儿童登录到 Xbox 时，主机会强制执行为子女帐户设置的内容限制。. 这意味着，如果你的孩子或 ...

Turn AutoCorrect on or off in Word. Word for Microsoft 365 Word for Microsoft 365 for Mac Word for the web More... Windows macOS Web. Go to File > Options > Proofing and select AutoCorrect Options. On the AutoCorrect tab, select or clear Replace text as you type. Turn AutoCorrect on or off in your document.

Solutions for Xbox apps on mobile and Windows. Introducing the Xbox mobile apps. Troubleshoot issues in the Xbox Game Pass mobile app. Troubleshoot issues in the Xbox mobile app. Troubleshoot Game Bar on Windows. Troubleshoot issues with the Xbox app on your smart TV. Find troubleshooting help for your game/app on Xbox console or Windows device.

Step 5: Connect your console to the internet. The next step is to connect your Xbox to the internet. This can be done either through a wired connection or a wireless connection. If you attached a network cable to your Xbox during physical setup, you’ll go directly to the You’re connected screen.

Select the cell where you want to put the combined data. Type =CONCAT (. Select the cell you want to combine first. Use commas to separate the cells you are combining and use quotation marks to add spaces, commas, or other text. Close the formula with a parenthesis and press Enter. An example formula might be =CONCAT (A2, " Family").

There are now two versions of Outlook for Windows: new Outlook for Windows and classic Outlook for Windows. To determine if the Outlook for Windows version you're using is new Outlook or classic Outlook, check if there's a File tab on the ribbon. If File doesn't appear, you're using new Outlook.If you have a File tab, you're using classic Outlook.

如果安全处理器无法正常工作，可以选择安全处理器疑难解答链接以查看任何错误消息和高级选项。有关详细信息，请参阅： 安全处理器疑难解答。 安全启动 安全启动可阻止复杂和危险的恶意软件类型（Rootkit）在你启动设备时加载。Rootkit 使用与操作系统相同的权限并且在操作系统之前启动，这 ...