How to find and enable missing Copilot button in Microsoft 365 apps
Copilot is available in the Home tab of Word, Excel, PowerPoint, and Outlook on the web if you are a Copilot subscriber. If you also have a Microsoft 365 subscription that includes the Microsoft 365 desktop apps then you should find Copilot available in those apps as well.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, OneNote for Microsoft 365, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Microsoft365.com, Microsoft Office
Microsoft Support
Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.
Enable and disable a touchscreen in Windows - Microsoft Support
Enable and disable a touchscreen in WindowsTo enable or disable a touchscreen in Windows, follow these steps: Right-click on the Start menu and select Device Manager. In the Device Manager window that opens, select the arrow next to Human Interface Devices to expand it. Under Human Interface Devices, right-click on HID-compliant touch screen and select either Enable device or Disable device ...
FIX: The Cmd.exe command-line tool does not run multiple commands in ...
Fixes a problem in which the Cmd.exe command-line tool does not run multiple commands in Windows Embedded Compact 2013.
FIX: You cannot use the CEplayer.exe application in Windows Embedded CE ...
Describes a problem in which the CEplayer.exe application in Windows Embedded CE 6.0 cannot play an MP3 file if the file uses the standard MPEG1WAVEFORMAT structure. A hotfix is provided.
FIX: Text in the console for cmd.exe is barely readable after the ...
Fixes an issue in which the text in the console for cmd.exe is barely readable after the October 2015 update is installed in Windows Embedded Compact 2013.
Microsoft .NET Framework 4.7.2 offline installer for Windows
About Microsoft .NET Framework 4.7.2 Microsoft .NET Framework 4.7.2 is a highly compatible, in-place update to .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, and 4.7.1. The offline package can be used in situations in which the web installer cannot be used because of a lack of Internet connectivity. This package is larger than the web installer and does not include the language ...
Reduce attachment size to send large files with Outlook
Send large files by using file sharing, cloud services, or other solutions for working around file size limits in Outlook.
Applies To:
Outlook for Microsoft 365, Outlook 2024, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft365.com, Outlook.com, Microsoft Office, New Outlook for Windows, Outlook Web App
FIX: Registration is unsuccessful and a stack overflow error occurs ...
Fixes an issue that occurs when you build an application that creates a COM server on a device that is running Windows Embedded Compact 2013.
Outlook blocked access to the following potentially unsafe attachments
Describes the steps to take when you receive an "Outlook blocked access to the following potentially unsafe attachments" message in Outlook.