Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.

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 use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

We're committed to delivering continuous innovation by releasing new features and enhancements into Windows 11 more frequently. Windows devices get new functionality at different times as Microsoft delivers non-security updates, fixes, improvements, and enhancements via several servicing technologies—including controlled feature rollout (CFR). ...

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

Note: If you forgot your account info and had to reset your security info, you must wait 60 days before closing your account.

请执行以下任一操作： 在 “翻译为 ”下拉列表中，选择要将页面翻译成的语言。 默认值是为Microsoft Edge设置的语言。

We’re continually releasing updates to our application, based on customer feedback. Check out What's New in the latest updates for Skype on desktop and mobile.

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