“Do you want to allow the following program from an unknown publisher to make changes to this computer?" this is a security pop-up appear whenever something going to changes in your pc, like software installation or any other changes, its recommended to don’t disable this feature, but if you are facing any issues with this pop-up and want to disable this feature than follow these easy steps.
1. Go to run type and open “gpedit.msc” click on “User configuration” – “Administrative Templates” – “Windows Components” than double click on “Attachment Manager”
2. Double click on “Inclusion list for moderate risk file types” check on “Enabled” type “.exe” in the option box than “apply-ok”