Find your Windows product key - Microsoft Support
Locate your product key for Windows 10 or Windows 11. Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character product key or a digital license to activate it.
Manage devices used with your Microsoft account
Repair, return, refund, or exchange a Microsoft device. Find and lock a lost Windows device. Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.
Find and install your Microsoft downloads from Microsoft Store
Most software that you buy directly from Microsoft, like Office, Windows, and Xbox games, comes as a digital download that you can download, install, or reinstall. After you purchase software, the download will be shown in your Order history.
Find your Windows product key - Microsoft Support
Locate your product key for Windows 10 or Windows 11. Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character product key or a digital license to activate it.
Windows activity history and your privacy - Microsoft Support
The following Windows features use your activity history. Refer back to this page after Windows releases and updates to learn about any new services and features that use your activity history: Timeline. See a timeline of activities and choose whether to …
About Windows backup and sync settings - Microsoft Support
To turn on Windows backup and choose your backup settings, select Start > Settings > Accounts > Windows backup. Open Windows backup settings. The following items can be backed up: OneDrive folder syncing. Turn on OneDrive folder syncing to start backing up your files and folders right from Settings.
Before you recycle, sell, or gift your Xbox or Windows PC
To learn how to rename a device, go to Manage your devices for Microsoft Store. If your device was lost or stolen, you can locate and lock it remotely—go to Find and lock a lost Windows device. For a stolen Xbox, go to Find out what to do if your Xbox gets stolen.
Find and lock a lost Windows device - Microsoft Support
Find My Device is a feature that can help you locate your Windows 10 or Windows 11 device if it's lost or stolen. To use this feature, sign in to your device with a Microsoft account and make sure you're an administrator on it.
Get help with your Microsoft account - Microsoft Support
Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.
Windows Search and privacy - Microsoft Support
Windows Search lets you search from your taskbar to find what you’re looking for, whether it’s on your device, in the cloud, or on the web. Windows Search can provide results for items from: Your device (including apps, settings, and files) Your personal …
Your games on Windows - Microsoft Support
Whether you’re new to gaming on Windows or already a pro, you can play Xbox games on any Windows 11 or Windows 10 PC on your home network. Here's how to get started: If you don't already have it, download the Xbox app from Microsoft Store.