Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

O Hotmail agora está Outlook.com. Para entrar no Outlook.com e acessar sua conta de email do Outlook, Hotmail, Live ou MSN.

System requirements and setup steps for the Phone Link app

Learn how to use and install mobile apps on your Windows 11 PC with the Windows Subsystem for Android™.

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

Find your files in Windows 11 using one of these methods. Search from the taskbar: Type the name of a document (or a keyword from it) into the search box on the taskbar.You'll see results for documents across your PC and OneDrive.

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Get steps for how to change screen brightness in Windows.

Learn how to find which version of Windows operating system your PC is running and device specifications.

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.