How to Use KeyCID

Follow these simple steps to activate your Microsoft products.

Get Installation ID (IID)

Open Command Prompt as Administrator and run the following command:

Command Prompt (Admin)

slmgr /dti

Copy the 63-digit Installation ID that appears.

Generate CID

Go to the Dashboard and paste your IID in the 'Get CID' section. Click 'Generate CID' to receive your Confirmation ID.

Make sure you have sufficient balance in your account.

Activate Windows/Office

Use the CID to activate your product by running:

Command Prompt (Admin)

slmgr /atp XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

Replace the X's with your actual CID.

Verify Activation

Check your activation status with:

Command Prompt (Admin)

slmgr /xpr

You should see 'Windows is permanently activated' or similar message.

Supported Products

KeyCID supports the following Microsoft products for phone activation.

Windows 11 ProSupported

Windows 11 HomeSupported

Windows 10 ProSupported

Windows 10 HomeSupported

Windows 10 EnterpriseSupported

Windows Server 2022Supported

Windows Server 2019Supported

Office 2021 Pro PlusSupported

Office 2019 Pro PlusSupported

Office 2016 Pro PlusSupported

Pro Tips

Always run Command Prompt as Administrator for activation commands.

Use the API for bulk activations to save time and automate the process.

Check your history page to view all your previous CID generations.