What is the Recent activity page? - Microsoft Support
This page shows info about the activity in your Microsoft account, within the last 30 days.
Applies To:
Microsoft account dashboard
Examples of common formulas in lists - Microsoft Support
See examples of column formula syntax for use in SharePoint lists and libraries.
Applies To:
SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2013 Enterprise, SharePoint Server Central Admin 2013, SharePoint in Microsoft 365, SharePoint Server 2010, Microsoft Lists, SharePoint in Microsoft 365 Small Business
About Microsoft Authenticator - Microsoft Support
Learn how you can use the free Microsoft Authenticator app to sign in to all your accounts without using a password.
Applies To:
Microsoft account dashboard
Turn on automatic app updates - Microsoft Support
Learn how to turn on automatic app updates in Microsoft Store.
Enable or disable ActiveX settings in Office files
Learn how to enable or disable ActiveX settings for Office files to improve security and functionality. Follow the steps for different Office versions.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Excel 2021, Word 2021, PowerPoint 2021, Excel 2019, Word 2019, PowerPoint 2019, Excel 2016, Word 2016, PowerPoint 2016
What's new in Microsoft Teams - Microsoft Support
Get the latest info on new features for Microsoft Teams with these regularly updated release notes.
Applies To:
Microsoft Teams, Microsoft Teams for Education
Create a workbook in Excel - Microsoft Support
Training: Learn how to create a spreadsheet, enter data, and create a chart in Excel.
Applies To:
Excel for Microsoft 365, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016
Check your Microsoft account balance - Microsoft Support
For help with checking your balance from an Xbox console, see Check your Microsoft account balance on an Xbox console. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.
Applies To:
Microsoft account dashboard
Restrictions and limitations in OneDrive and SharePoint
Restrictions Invalid characters. Applies to: Certain characters have special meanings when used in file names in OneDrive, SharePoint, Windows and macOS, such as "*" for wildcards, and "\" in file name paths.
Applies To:
SharePoint Server 2019, SharePoint in Microsoft 365, Microsoft 365 admin, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
VSTACK function - Microsoft Support
Appends arrays vertically and in sequence to return a larger array. Syntax =VSTACK(array1,[array2],...) The VSTACK function syntax has the following argument:
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web