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如何更改 Microsoft 帐户上的出生日期 - Microsoft 支持
某些帐户是使用当前日期而不是出生日期创建的 - 这出人意料地很常见,我们正在努力防止帐户创建错误。 如果你是成年人,但帐户的出生日期不正确,则需要像更改孩子一样更改帐户信息。
Applies To: Microsoft account dashboard
How do I reassign hot keys for my keyboard? - Microsoft Support
Note: The options listed in this wizard vary depending on the key selected.For example, since you cannot reassign the Windows key, the only option available is to disable it.
Excel not responding, hangs, freezes or stops working
Important: The Assistant will, in most cases, modify the registry and move files from startup folders used by Excel. Before you run the Assistant, make sure that you back up the registry and all files in startup folders used by Excel so that you can restore the registry and backed-up files if a problem occurs.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Excel functions (by category) - Microsoft Support
Returns the Student's t-distribution. TINV function. Returns the inverse of the Student's t-distribution. TTEST function. Returns the probability associated with a Student's t-test. VAR function. Estimates variance based on a sample. VARP function. Calculates variance based on the entire population. WEIBULL function. Returns the Weibull ...
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
How to create a new Microsoft account - Microsoft Support
Notes: You can either use an email address you own as a Microsoft account, or create a new address by choosing "Get a new email address" or "Use your email instead" when you sign up.
Turn off OneDrive in Windows - Microsoft Support
If you don't want to use OneDrive, the easiest solution is to unlink it. Follow the steps in Turn off, disable, or uninstall OneDrive, for how to unlink, hide, and uninstall OneDrive from your PC.
Create a group in Outlook - Microsoft Support
Create a group for your project or team. Create a PLC group in Outlook (Office 365 Education) A Professional Learning Community (PLC) group is a type of Microsoft 365 Group that provides a shared space for educators to use for collaboration.
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, New Outlook for Windows, Outlook for Android, Outlook for iOS
破損したブックを修復する - Microsoft サポート
注: ブックが、最後に保存したバージョンのブックに戻ります。ブックの破損の原因となった可能性がある変更は、破棄されています。 以前のバージョンのブックへの復元に関する詳細については、Office ファイルの自動保存および回復に関するページを参照してください。
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016
Open the Camera in Windows - Microsoft Support
How to open the Camera app in Windows. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened.. Open Camera
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
The What's New window opens automatically when you launch Word. Click Get Started to start activating. If you need help activating Microsoft 365 or Office, see Activate Microsoft 365 or Office for Mac. If activation fails, see What to try if you can't install or activate Microsoft 365 or Office for Mac.
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin