​Windows 10 Pro Activation Guide​​:

​​I. Download Windows 10 Pro​​

1. ​​Official Website Download​​

   • Visit Microsoft's official page: Download Windows 10 Pro
   • Select ​​"Download Windows 10 Disk Image (ISO)"​​ → Choose the ​​Pro version​​ as prompted.

2. ​​Use the Official Tool (Media Creation Tool)​​

   • Go to Media Creation Tool → Run the tool → Select ​​"Create installation media"​​ → Follow the wizard to complete the download.

​​II. Install Windows 10 Pro​​

1. Prepare a USB bootable drive (at least 8GB) or directly install via the ISO file.
2. Boot into BIOS/UEFI (press F2/Del during startup), enable ​​TPM 2.0​​ and ​​Secure Boot​​ (required).
3. Follow the installation wizard to format the disk and complete the system setup.

​​III. Activate Windows 10 Pro​​

1. ​​Automatic Activation with a Digital License​​

   • If upgraded from genuine Windows 10, it will auto-activate after connecting to the internet.

2. ​​Manual Product Key Input​​

   • After entering the system:
     Settings > System > Activation > Change product key
     Enter a valid 25 bit Pro key (e.g., XXXXX-XXXXX-XXXXX-XXXXX-XXXXX).

3. ​​Link via Microsoft Account​​

   • Sign in with your Microsoft account to migrate digital licenses (device-dependent).

​​IV. Notes​​

• ​​Hardware Requirements​​: Ensure TPM 2.0 and Secure Boot are enabled (check via ​​PC Health Check​​).
• ​​Piracy Risks​​: Non-genuine keys may cause functionality limitations or security risks. Purchase from FFTTL.com: Windows 10 Professional - 1 PC Pricing.
• ​​Activation Failure​​: Verify network connectivity, key validity, or contact FFTTL.com Support.

If you encounter specific error messages, feel free to share them for more targeted assistance!