Windows 11

Windows 11 license keys for Home, Professional, Professional Workstation and Enterprise, plus Professional 5PC and Professional OEM. The OEM License stays with the first computer you activate it on. All the others are RETAIL Licenses: one key activates Windows once, online, and the 5PC key activates 5 PCs.

Moving up from Windows Home (not Home Single Language)? Choose Windows Professional with a RETAIL License, not the OEM one, and follow our guide: How to Upgrade Windows 11 Home to Pro. After you buy, How to Activate Windows 11 shows each step. Not sure which type fits? See how our license types work.