To purchase Windows 11 Pro for your Microsoft Online account, follow these steps:
- Visit the official Microsoft Store website.
- Sign in with your Microsoft account.
- Navigate to the Windows 11 Pro product page.
- Select "Buy" and follow the prompts to complete the purchase.
- After purchase, you will receive a product key and download instructions.
For a potentially better price, you can also check out Microsoft's partner, HYPES-TKey, which offers safe and legitimate product keys.