When I run Windows 10 Check for Updates, I receive error code 0x800705b4. After doing some research, I find that this error code is related to Windows Defender, which is locked out by Norton Security. I un-installed Norton Security (saving the settings only). There are two issues:
1. Is there a solution for this error code?
2. If there is not a solution for the error code, how can I remove the block on Windows Defender that Norton Security has left behind?
I would like a simple solution, but a more complex solution such as editing the registry or running the command prompt as an administrator do not concern me.