Operating Systems:

• Microsoft Windows XP (all 32-bit versions) with Service Pack 3 (SP 3) or later

• Microsoft Windows Vista (all versions) with Service Pack 1 (SP 1) or later

• Microsoft Windows 7 (all versions) with Service Pack 1 (SP 1) or later. "Please disable Signed Driver Enforcement before you begin". Learn more.

• Microsoft Windows 8/8.1 (all versions). "Please disable Signed Driver Enforcement before you begin". Learn more

• Microsoft Windows 10 (all versions). "Please disable Signed Driver Enforcement before you begin". Learn more

Microsoft Windows 10

1. Login to Windows 10.

2. Click Start at the bottom left corner and click Settings.

3. When Settings window appears on screen, click Update & security.

4. Click Recovery and Restart now.

5. After the computer is restarted, the Choose an option page appears on screen. Click Troubleshooting.

6. Click Advanced options.

7. Click Startup Settings.

8. Click Restart.

9. After the computer is restarted, the Startup Settings page appears on screen. Click 7) Disable driver signature enforcement.

10. In the troubleshooting mode, follow the on-screen instructions to install your SMARTFiber Pro software.

11. Driver signature enforcement will be enabled when you shut down the computer. There’s no need to do any other setup to revert back.