Learn how to run System File Checker in Windows to check if your computer has problems with files.

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.

Find out how the Windows location service works and how to change the location privacy settings.

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

Learn how to change your notification settings and quick actions using the notification center in Windows.

Learn how to change app notifications, banners, and sound settings in Windows.

Learn how to use mail merge in Word to create custom documents, envelopes, email, and labels with individualized elements for each recipient.

Use widgets to stay informed and entertained on Windows 10. Find out how to customize and access the widgets board.

Outlook app crashing. If the Outlook mobile app crashes when you open it, clear the browser's cache on your device. Then remove the app and re-install it.

Create and send personalized email messages to everyone on your address list with mail merge.