Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

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.

Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

System requirements and setup steps for the Phone Link app

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

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