The steps to solve how to permanently turn off forced digital signature in windows 10 are as follows:

1. Right-click the Start menu, select Settings Options, and then select Update and Security in Settings Options.

2. Select Advanced Options-Restart Now button in the recovery interface.

3. After restarting, the following interface selection troubleshooting appears.

4. Select the advanced setting option in the troubleshooting interface.

5. Select startup settings in the Advanced Settings interface.

6. You can disable the driver digital signature by selecting 7 in the startup options. This solves the problem of how to permanently turn off the forced digital signature in windows 10.