
How to Reset Windows Security Settings to Default
If Windows Security is blocking a trusted app, showing persistent warnings, or behaving oddly aft...

If Windows Security is blocking a trusted app, showing persistent warnings, or behaving oddly aft...

You try to start a service or application, and you get an error like "port already allocated" or ...

You see the error "Windows Security service failed to start" with code 0x80070422. This usually m...

You try to visit a website in Firefox and see a Secure Connection Failed error, ...

If Windows Update hangs, fails with error 0x80072ee2, or can't connect to Microsoft servers, a st...

You need to run a PowerShell script, but the execution policy is set to Restricted. You don't wan...