Method 1: Activation of Windows

1. If you already have Windows 10 Professional installed on your device, make sure you are connected to the internet, go "Settings"
2. Select "Update & Security"
3. Find "Activation"
4. Select "Activate" or "Change Product Key",
5. Insert your purchased licence key (a series of 25-digit codes that look like this: XGHN9-BFDGX-M94DP-VH6KB-QJ7VC) that you received from us in your email.
6. Proceed with the activation until the process completes. 
7. Enjoy your new Windows 10 Pro.

Method 2: Upgrading to Windows 10 Pro

1. If you want to upgrade from previous versions to Windows 10 Pro, ensure your internet connection is active, and click the link for the Media Creation Tool we sent to your email, and download it.
2. Run the downloaded setup file and wait for a while,
3. Then proceed by clicking "Accept",
4. Select "Upgrade this PC now" and proceed accordingly.
5. Follow the instructions and steps to complete the installation process.
6. Activate using steps in Method 1.
7. Enjoy your new software.

Method 3: Installing New Windows 10 Pro

To install a fresh Windows 10 Pro, make sure your internet connection is active and click on the link in the email we sent you to download the Media Creation Tool. Then, choose one of the two options below to complete the installation process.

a. Create a bootable flash drive

1. Run the downloaded Media Creation Tool setup file and wait for a while,
2. Then proceed by clicking "Accept",
3. Select "Create installation media (USB flash drive, DVD or ISO file) for another PC" and proceed accordingly.
4. Select "USB flash drive" option, and click "Next",
5. Choose the USB flash drive (at least 8GB) and click "Next",
6. Wait until the download process completes.
7. Now you can use the bootable flash to install the new Windows 10 Pro.
8. Activate using Method 1.
9. Enjoy your new Windows.

b. Download the ISO file

1. Run the downloaded Media Creation Tool setup file and wait for a while,
2. Then proceed by clicking "Accept",
3. Select "Create installation media (USB flash drive, DVD or ISO file) for another PC" and click next,
4. Select "ISO file", then click next,
5. Choose where you want to save the downloaded file,
6. Now you can install the new Windows 10 Pro by running the downloaded file.
7. Activate using Method 1.
8. Enjoy your new Windows.

This key can be used for both a non-activated Win10 PRO installation and a new Windows 10 PRO installation. You can reuse the key by linking it to your Microsoft account and following our provided instructions.