Guides
How to activate your key
Follow these universal steps to activate Windows, Office, or antivirus keys purchased from GetAllKeys.
Before you begin
- Ensure you have administrator access on the machine
- Uninstall conflicting trials or expired versions
- Connect to the internet and disable VPNs
Activation checklist
- Download the official installer or ISO linked in your order email
- Enter the license exactly as provided (copy/paste recommended)
- Restart the product or run "slmgr /ato" for Windows activations
- Contact support if activation takes longer than a few minutes
Windows activation
- Go to Settings → System → Activation and select "Change product key"
- Paste the 25-character key in the format XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
- Click "Next": Windows will contact Microsoft's activation servers online
- If online activation fails, use the phone activation option in the same menu
Microsoft Office / 365 activation
- Install Office from office.com/setup or via the Microsoft 365 admin centre
- Open any Office app, click "Activate" and enter the key when prompted
- For Microsoft 365 subscriptions, sign in at office.com and redeem the key in your account
Antivirus activation
- Download the installer directly from the official vendor website (Kaspersky, Norton, Bitdefender, etc.)
- During installation select "I have an activation code" and paste your key
- Restart the device after installation to ensure real-time protection is fully active