Usually, this requires some medium-level experience with Macs (I mean total newbies will most likely having issues), but it’s not rocket science. Since they need to have access to the low-level functions of macOS and there is no easy way to provide this access on Mac, the users end up doing some setup functions manually. Most antiviruses have similar installation processes. The CPU usage is very high, sometimes peaks at 50%, which makes working on Mac challenging while the real-time antivirus is enabled.

The app only detects 90.6% of Mac malware, which is below the industry average. Overall, the McAfee Total Protection is not good for Mac. Unfortunately, the results were somewhat unexpected and underwhelming. I reviewed a dozen antiviruses for Mac in the past year, and since McAfee is a well-known brand in the cybersecurity space, I spent an entire week testing its flagship product for macOS. I always recommend that Malwarebytes and ClamXAV be run in manual mode, and have any real-time or background scanning disabled, to prevent overall slowness.If you buy through affiliate links, we may earn a commission at no extra cost to you. ClamXAV is the best and least intrusive antivirus I have used - and can be run in manual mode. Malwarebytes for Mac is great for malware removal - you can just use the free version. do work, but can be a bear to uninstall or disable real-time scanning.

Symantec/McAfee/BitDefender/Kapersky/etc. Sophos is used more by business/education to protect their equipment. Most of them cause more issues than they are worth. It would depend on what kinds of things you do, what versions of any older software you have, etc.Ģ) Personally, I don't recommend any antivirus or third-party automatic cleaning utilities. As always, it is best to have some form of current backup of your data before proceeding, which you had mentioned Time Machine at pone point.ġ) I am running Big Sur on one of my Macs, and don't have any real issues. Deleting things in those folders can cause issues, unless specific steps are followed. Excellent! Glad that finally resolved it.īecause the last steps I gave can be intimidating to most folks, I wanted to exhaust the less invasive processes first.

Mcafee endpoint security big sur