

If it's local, then this video should point you in the right direction. However, it could still be centrally controlled, say through the Sophos Home web console, or locally.

Since you mention Mac OS and a home installation that narrows it down a bit.

However to disable it depends on what version you have. Sophos has different antivirus software versions (Windows, Mac, locally controlled, centrally configured by a web console). You posted on the General forum so it's hard to judge which Sophos Anti-Virus software you have. However, it's your choice at the end of the day (if it is your own computer and you are allowed to do it). Obviously, from a security position, it is never recommended to disable your antivirus software. "There may be problems.why not disable the whole thing". Seems like a bit of a blunt answer to any and all issues with security software blocking the exam.
