Look at the top-left corner of the interface and click on the button (represented by the program icon or text).
If your key fails to activate, check these common points before contacting support: Typographical Errors
If successful, the interface will immediately change. The "Upgrade to Premium" banner disappears, and new features (like remote server monitoring and firewall alerts) become active. You may see a green checkmark and text saying "Premium - Activated." glasswire premium key install
Choose your installation options. You can opt to create a desktop shortcut or enable GlassWire to run automatically at Windows startup. Click and wait for the progress bar to complete. Click Finish to launch the application. Step 3: Activate Your Premium Key
Temporary disable third-party security software that might be blocking GlassWire from communicating with its activation server. Look at the top-left corner of the interface
Manually typing the key can lead to mistakes. Always use copy-and-paste ( Ctrl+C and Ctrl+V ) to ensure accuracy.
Enter the email address associated with the purchase if prompted. Click or Unlock . You may see a green checkmark and text
Once the software is installed, open the main GlassWire interface. Click on the button in the top left corner.
Select the menu icon (top left) and click Upgrade .