how to check your MacBook Pro for viruses

Your Mac does not have any virus.

I suggest you use the program created by Etresoft, a frequent contributor. It will provide a snapshot of your system which we can analyze to possibly determine the cause of your problem. Please use copy and paste as screen shots can be hard to read. On the screen with Options, please open Options and check the bottom 2 boxes before running. Click “Share Report” button in the toolbar, select “Copy to Clipboard” and then paste into a reply. This will show what is running on your computer. No personal information is shown.

Etrecheck – System Information

I agree with Allan that currently there are no Mac viruses. If you are having problems, it would help if you would post what they are.

this is why you have bought a mac.