Learn how to open and run DxDiag.exe on Windows to collect device information and troubleshoot DirectX sound and video issues.

The steps below will help you add a Gmail account to new Outlook, or manage an existing account by deleting it or making it your primary account. Add a new Gmail account. On the View tab, select View settings.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Pin, remove, and customize in Quick access. By default, File Explorer opens to Quick Access. You can set a folder to show up in Quick access so it'll be easy to find.

Most tools and options in Microsoft Edge are available when you select Settings and more > Settings.

Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Erfahren Sie, wie Sie ein Installationsmedium für die Installation oder Neuinstallation von Windows 7, Windows 8.1 oder Windows 10 erstellen.

Get troubleshooting advice and see a list of options available for starting Windows in diagnostic modes such as safe mode.

Do you need some help installing Quick Assist? For the best experience, download and install the new version of the Quick Assist app from Microsoft Store. If you have problems installing Quick Assist, here are some steps to try to get it installed and working properly.

Learn how to back up apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC.