Get tips for how to set up and test microphones in Windows.

Fix-it tools aren’t used in Windows 10. Instead, use a troubleshooter to help solve problems with your PC.

Learn how to troubleshoot and use the clipboard in Windows to paste multiple items, pin items, and sync your clipboard to the cloud.

如果控制器上的控制杆出现了小问题，或者如果你要自行修理控制器，并需要重新校准控制杆，那么你可以使用 Xbox 配件应用 ...

Learn how to download, install, and configure additional language packs for your version of Windows.

Find the information you need to import to or exporting from Outlook, whether you're using Office 365, Outlook 2016, or a Mac.

Try these troubleshooting steps if Microsoft Store does not launch in Windows 10.

Learn how to change your account picture in Windows. Choose from pictures on your PC or take a new selfie.

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

In the new Teams, you can switch between apps, respond to chat messages, and join meetings and calls more quickly while using less battery and memory.