Retail Key or OEM Key: Which One Should You Buy?
Both are genuine. The difference is what happens when you change your PC.
How to Activate a Licence Key in Two Minutes
Your key arrives by email and WhatsApp. Keep that message — it is your proof of purchase.
- Open Settings → Activation on your PC.
- Choose “Change product key” and paste the key.
- Stay online for a minute while it checks.
- See “Activated”? You are done. See an error? Send us a screenshot.
Never share your key in public groups — one key works on one device.
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