Troubleshoot problems you might be having with your mouse or keyboard, or other wireless device in Windows.

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.

To open the Start menu—which contains all your apps, settings, and files—do either of the following: On the left end of the taskbar, select the Start icon.

Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.

Learn more about how to fix problems with the Windows Start menu, and what to do if the Start menu won't open.

Find out how to boot into safe mode in Windows from Settings, the sign-in screen, and a black or blank screen.

Help to decide whether you should install the 32-bit Office version or the 64-bit Office version. Which version is right for you depends on how you plan to use Office. Find out about choosing between 32-bit Office and 64-bit Office.

To use voice typing, you'll need to be connected to the internet, have a working microphone, and have your cursor in a text box. Once you turn on voice typing, it will start listening automatically.

If your Outlook.com account has been blocked, follow the instructions in this article to unblock it.

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