Malware:
I received a message to download Mac Speedup Pro because my Mac has malware. Should I?
Take a look at this article: Avoid phishing emails, fake 'virus' alerts, phony support calls, and other scams - Apple Support
3 replies
No. Sounds like a scam.
To repeat dialabrain's advice... NO.
You know it's a scam if it pops up & tells you you have Malware... nobody can tell that just by bring online.
Malware: