Microsoft .NET Framework 4.8.1 is a highly compatible and in-place update to .NET Framework 4.8. It includes native support for the Arm64 architecture (Windows 11+), accessibility improvements as well as other improvements.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Learn what you can do if you're not receiving account aign-in verification codes.

Learn how to create a OneDrive backup on your PC. Set up OneDrive PC folder backup to access, manage, stop, or fix problems with PC folder backup.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Microsoft Support offers assistance for Microsoft products, including how-to articles, videos, and training for various software and devices.

Learn how to record Teams meeting. Capture audio, video, screen sharing activity, and troubleshoot recordings in Microsoft Teams.

Learn how to use drag and drop to transfer content between your Android device and PC.

Obtenga información sobre cómo instalar, reinstalar o activar Microsoft 365 u Office 2019 en un equipo PC o Mac.

Learn how to get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.