Learn how to transition your Windows 10, 8.1, or 7 PC to Windows 11.
Windows help and support
Security and privacy
- How do I set up Windows security features like Windows Hello?
- How do I keep my Microsoft account secure?
- How do I get help with Windows security?
- How do I enable Trusted Platform Module 2.0?
- How do I manage my Windows privacy settings?
- How do I view and manage my privacy data?
- How do I protect my data with BitLocker?
Accounts, sign-in, and subscriptions
Move to Windows 11
Extend your protection
See how the Extended Security Updates (ESU) program helps keep your Windows 10 device secure.
Move your files with ease
Take your files, most settings, and apps to your new Windows PC with Windows Backup1.
Windows 11 requirements
Find device requirements, versions, and languages available for Windows 11.
Update to the latest version
Check if your PC has the latest updates installed for Windows 11.
Compare Windows versions
See how Windows 11 compares to other versions to find the right solution for you.
Screens simulated. Features and app availability may vary by region.
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Backs up files, settings, and apps from PCs running Windows 10 or 11. Requires Microsoft account; data transfers exceeding 5 GB require Microsoft subscription or trial. Some apps require manual reinstallation from the original app provider and some may not be compatible with Arm devices. See WOA for Arm-compatible apps and Windows Backup for details.