Fix Windows Defender Error 0X8007139F On Windows 10
Solution to Fix this Error 0x8007139f: A number of solutions can be used in order to get Windows defender back to its working state. As I mentioned in the reasons behind this error message, disabling the third party antivirus would be the best solution to resolve this issue. Follow the steps mentioned below. 1. Turn Firewall On and Setting Windows Defender to Automatic If you have third party antivirus as well as firewall installed, then you might need to disable You should also make sure that Windows firewall in turned-on....