Do I need an anti-virus programme for MacBookAir? OS X 10.10.5
We were using a MacBook Air ( OS X 10.6.8 ) for on line banking.
When signing in , there was a problem with our password sign in . Clicking on recover password , we were re-directed to a scam site that mimicked the bank web site.
The bank felt we have a virus.
Do we need an anti-virus programme , if so which one is recommended?
Thanks
Stewie