Windows can't activate using the MAK key error 0xC004F069
Resolving Windows Activation Issues with MAK Keys on Evaluation Versions
If you're encountering issues activating Windows using a Volume Licensing MAK key due to a previously installed evaluation version, follow these steps to resolve the problem.
Step-by-Step Guide to Activate Windows with a MAK Key
1. Uninstall the Current Product Key
Run the following command to remove the existing product key and place Windows into an unlicensed state:
slmgr.vbs /upk
After running this command, Windows may display an activation warning.
2. Remove the Product Key from the Registry
To ensure the previous key is fully deleted, execute:
slmgr.vbs /cpky
This step prevents any conflicts when entering the new key.
3. Install the New MAK Key
Replace <YOUR-MAK-KEY>
with your actual key:
slmgr.vbs /ipk <YOUR-MAK-KEY>
This command installs the MAK key, replacing any previously installed keys.
4. Activate Windows
Once the new key is installed, activate Windows:
slmgr.vbs /ato
5. Verify Activation Status (Optional)
To confirm that Windows is properly activated, run:
slmgr.vbs /dlv
This command provides detailed activation status and licensing information.
Additional Issue: Evaluation Version Preventing Activation
If the MAK key still fails, it's likely that Windows is still in evaluation mode.
Check the Current Edition
Run the following command to identify the installed edition:
DISM /online /Get-CurrentEdition
If the output indicates an evaluation version (e.g., ServerStandardEval
), you need to convert it to a full version.
Convert from Evaluation to Standard/Datacenter Edition
Use the following command to upgrade to the appropriate edition. Replace <YOUR-MAK-KEY>
with your valid MAK key:
DISM /online /Set-Edition:ServerStandard /ProductKey:<YOUR-MAK-KEY> /AcceptEula
For Datacenter edition, replace ServerStandard
with ServerDatacenter
.
Restart and Activate
After conversion, restart the server and reattempt activation with:
slmgr.vbs /ato
This should successfully activate your Windows installation.