Antivirus installation is blocked

My computer have been affected by virus and now I am not able to install an antivirus and when I try it do so it shows that publisher has been blocked. What to do?help me....

* Moved from Windows 10


Question Info

Last updated November 26, 2019 Views 471 Applies to:

And what happens if you run a Defender scan twice, does it find the same problems on both occasions after cleaning the first time.

You can also try this

Did this solve your problem?

Sorry this didn't help.

Great! Thanks for marking this as the answer.

How satisfied are you with this reply?

Thanks for your feedback, it helps us improve the site.

How satisfied are you with this response?

Thanks for your feedback.