Download, install, or reinstall Microsoft 365 or Office 2024 on a PC or ...
Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
All Products - support.microsoft.com
Find out how to get support for Microsoft apps and services.
Manage devices used with your Microsoft account
Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.
Download Microsoft Authenticator - Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
Free up drive space in Windows - Microsoft Support
Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.
Surface help & learning - support.microsoft.com
Oct 14, 2025 · Microsoft is no longer providing free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to …
Activate Office for Windows - Microsoft Support
Activate Microsoft 365 or a non-subscription version of Office that's pre-installed on a new Windows device If this screen appears, a trial version of Microsoft 365 Family or a trial version of a non …
Language packs for Windows - Microsoft Support
The easiest way to get language packs for Windows 8.1 and Windows RT is to download and install them using the Language Control Panel. Download and install additional languages to view menus, …
Windows Update: FAQ - Microsoft Support
To get help updating to the latest version of Windows 10, go to the Microsoft software download page and download the Update Assistant. If you are having trouble installing the update, run the Windows …