Enforcements | Xbox Support
Find out how to submit a case review and learn more about your Xbox enforcements.
IF function - Microsoft Support
In this example, the formula in cell D2 says: IF(C2 = 1, then return Yes, otherwise return No)As you see, the IF function can be used to evaluate both text and values.It can also be used to evaluate errors.You are not limited to only checking if one thing is equal to another and returning a single result, you can also use mathematical operators and perform additional calculations depending on ...
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Windows 10 Update Assistant - Microsoft Support
This troubleshooter assists customers whose machines are not yet updated to the latest release, Windows 10 Version 1607. This update will initially be released only to a small set of targeted customers. This set will expand over time. Windows users can start the assistant from this article.
Change the sound played when an email message arrives
When a new message arrives in Outlook, a short sound plays. The sound can be turned off or changed to any .wav audio file on your computer. Change the sound in Windows using Control Panel.
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, 新的 Outlook for Windows
Windows で複数のモニターを使用する方法 - Microsoft サポート
Windows 11 PC を外部ディスプレイに接続した後、外部ディスプレイごとに設定を調整できます。 作業を始める前に 外部ディスプレイの設定を変更する前に、すべてが適切に接続されていることを確認してください。
在 Windows 中映射网络驱动器 - Microsoft 支持
若要每次登录电脑时进行连接,请选择“登录时重新连接”。 选择“完成”。 注意: 如果无法连接到网络驱动器或文件夹,表明要尝试连接的计算机可能已关闭,或者你可能没有正确的权限。
View and manage photos from your Android device on your PC
You can paste the photo into an Office document, an email message, or on your PC's desktop. Learn more about copying and pasting content between your devices (for Surface Duo and select Samsung devices). What are photo notifications? You can get instant access to your most recent photos or screenshots from your linked Android device by engaging with the incoming new photo notifications on your PC.
Add or remove a digital signature for Microsoft 365 files
Invisible digital signatures in Word, Excel, or PowerPoint. An invisible digital signature, like a visible digital signature line, assures the authenticity, integrity, and origin of a document.
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 PowerPoint, Excel 2021, Word 2021, PowerPoint 2021, Excel 2019, Word 2019, PowerPoint 2019, Excel 2016, Word 2016, PowerPoint 2016
安装 Windows 7 Service Pack 1 (SP1) - Microsoft 支持
如果找到任何重要更新,请选择该链接以查看可用更新。 在更新的列表中,选择“适用于 Microsoft Windows 的 Service Pack (KB976932)”,然后选择“确定”。 注意: 如果未列出 SP1,你可能需要在安装 SP1 之前安装一些其他更新。
Wydajne ustawienia zasilania w Windows 11
Aktualizacje domyślnych ustawień ekranu i uśpienia pomagają teraz w wydajniejszym korzystaniu z energii i wydłużają czas pracy baterii. Ustawienia wydajności można znaleźć w Windows 11 w temacie Ustawienia > System > Bateria zasilania &. Aby zapoznać ...