▸ 1. Are OEM keys from KeyStarter genuine?

Yes. All keys sold at KeyStarter are 100% genuine Microsoft OEM licenses sourced from authorized partners. They activate directly on Microsoft servers and receive all updates. Windows Licensing Essentials – KeyStarter Blog

▸ 2. Will my key stop working?

No. Once activated, OEM keys provide lifetime activation. Your Windows will continue working indefinitely. The key will not expire, be blocked, or stop receiving updates.

▸ 3. Can I use the key on multiple computers?

No. Each license covers one computer only. If you need licenses for multiple PCs, purchase separate keys for each. Secure & Up-to-Date Systems – KeyStarter Blog

▸ 4. Can I transfer my OEM license to a new PC?

OEM licenses are tied to the original computer. If you replace your entire PC, you need a new license. A motherboard replacement may also require reactivation.

▸ 5. What is the difference between Home and Pro?

Windows 11 Home is for basic use. Pro adds BitLocker encryption, Remote Desktop, Hyper-V virtualization, and business networking features.

Windows Licensing FAQ: 15 Common Questions