Upload files or folders to OneDrive. You can store over 300 types of files on OneDrive. With Microsoft Edge or Google Chrome: Select Add new > Files upload or Folder upload > Folder.

专注是 Windows 11 中的一项新功能，可帮助你最大程度地减少干扰。 为了帮助你保持专注，它集成了“时钟”应用，具有专注计时器和音乐集成等功能。

To activate Windows 10 using an internet connection: As Windows 10 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > Update & Security > Activation and looking under Windows.. If online activation fails, first try the activation troubleshooting in Activate Windows 10.

如果尝试在Outlook中设置Exchange帐户，请向提供电子邮件地址的组织询问Exchange服务器的名称。 他们的标准是向你提供此信息，以便你可以将电子邮件地址添加到计算机或电话。 如果尝试使用Outlook为业务帐户设置Office 365，请参阅传入的 IMAP) 和传出邮件的 POP 和 IMAP 设置， (SMTP) 服务器名称 (业务Outlook ...

Microsoft generally releases the MSRT on a monthly cadence as part of Windows Update or as a standalone tool. (For exceptions, see Skipped releases.)Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families).For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.

添加、编辑、删除、解决和显示批注 . 添加批注 – 选择要添加批注的单元格，单击“审阅”>“批注”>“新建批注”，键入你的批注，然后按 CTRL+Enter。. 如果单元格有批注，则右上角将显示一个紫色标记 - 指向该标记可显示批注。

When you sign in to sync to Microsoft Edge , you can easily browse the web from any of your devices, keep your favorites organized, and always pick up right where you left off.. Sign in to sync your account on your computer Setting up sync on your computer. In Microsoft Edge, select the profile image in the browser taskbar.

若要在 Outlook.com 中取得支援，請按一下這裡或選取功能表列上的 [說明]，然後輸入您的查詢。 如果自助無法解決問題，請向下捲動至 [仍然需要協助嗎?] 然後選取 [是]。 若要在 Outlook.com 中與我們連絡，您必須登入。

Training: Watch and learn how to create a PowerPoint presentation, add/format text, and add pictures, shapes, and/or charts.

通过使用减号、括号或应用红色（带或不带括号），可以显示负数。 选择要使用负数样式对其设置格式的单元格或单元格区域。