How to Activate Your Microsoft Office Product (2019, 2021) ?

To activate your product key, please follow the steps below. 

Step 1: Please uninstall any previous versions of Office before installing this version. 

Step 2: Go to 

Step 3: Sign in with your Microsoft account, or create one if you don’t have one. 

Step 4: Enter your product key provided, without hyphens. 

Step 5: Follow the prompts to finish the installation process. 


For OFFICE 365, please follow instructions here

How to Activate Your Windows Product ?


1. First, purchase a genuine Windows Retail Key from our website.

2. Immediately after your payment, you will be automatically sent a Windows digital Key.

3. Download the Windows 10 or 11 installer from the official Microsoft website:
=> For Windows 10 :
=> For Windows 11 :

4. Follow the instructions on the Microsoft website to download and install Windows

5. Once installed, enter the unique activation code that you purchased from us.

6. The Retail Key will authenticate with Microsoft automatically, and the activation is complete!  You now own a genuine copy of Windows.