does os in Mac have an automatic security virus system? or do I need to purchase a virus software

I added Webroot to my MacBook Pro (OS Catalina) and it screwed it up, so had Best Buy delete all fragments of webrooot. Do I need a virus software or does Mac have auto protection? How do I tell if it is turned on?

MacBook Pro 13″, macOS 10.15

Posted on Aug 12, 2020 11:01 AM

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does os in Mac have an automatic security virus system? or do I need to purchase a virus software

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