Your Windows device may run slowly for several reasons, such as limited storage space, too many startup apps running in the background, outdated software, or hardware that no longer …

Find out how to fix sound or audio problems in Windows.

Try these solutions if your Surface seems to be running more slowly than it once did.

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Important This article contains a section that shows how to help lower security settings or how to turn off security features on a computer. You can make these changes to work around a …

Find answers to frequently asked questions about Windows Update Delivery Optimization.

This article discusses troubleshooting steps that can help resolve the most common issues when you receive an Excel not responding error, Excel hangs or freezes when you launch it, or open …

Repair or reset your apps: See Repair or Remove programs in Windows 10. Reinstall your apps: In Microsoft Store, select See more > My Library. Select the app you want to reinstall, and …

Learn how to change the video playback settings for apps that use the video platform that's built in to Windows.

If you’re using an Ethernet connection and can’t connect to the internet, there are a few things you can try to try to fix the problem and get connected. If you are using a Windows 11 device, start …

To compress your videos without visible quality loss, there are free video compressor tools available when you search for them online. We've seen cases where a faulty source media file …