• Yes, it is Necessary MacKeeper is a programme that can accomplish a lot of things. It will most certainly complain that your system is 'unclean,' 'dangerous,' and 'deteriorated' when you install it.
• MacKeeper will safeguard your Mac from viruses and malware, yes. You'll be able to run virus scans to detect malware such as adware and trojans. MacKeeper also defends your Mac in real time, preventing malware from ever infiltrating your computer.
• You most likely do. Some users, especially those who spend a lot of time online, may be able to get by without an optimization programme, but the majority of users, especially those who spend a lot of time online, will benefit from one.

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