If an OS has an AV solution already you don't run a 2nd internally. In almost all cases removing the 3rd party protection rectified the situation because it was interfering with what Apple had working internally. Many of us have been on these forums for years, which is not saying anything against the knowledge and experience of newer users, but we have seen a litany of posts from users around the world with minor issues from 3rd party AV products ranging from false positives, resource hogging to complete instability and outright system panics. Apple does not share information on security with Kaspersky nor any other 3rd party developer. More than likely because it's conflicting with XProtect which macOS has built in. Very curious about what is the most effective (free or paid) anti-virus for MacOs Catalina version 10.15 (MacBook Pro) Have been using Kaspersky which is not happy with this update. They eat up system resources doing nothing useful.
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No one said there's no malware at all, but AV software is absolutely, 100% junk. You're just a carrier.īrowser plugins: Again, a Trojan.
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Beyond that, Office macro viruses are almost entirely Windows threats. That's why the default is to disallow them. After that, every single Word or Excel document you create contains the macro. But once loaded, any macro attaches itself to the default template. If you know what that macro is, then let it run. When either app sees one in a document you open, you get a warning it contains a macro. And then only if you turn off the default in Office disallowing macros to run. They only files they infect are Word and Excel documents. Yes, the very tired argument of macro viruses. It's a generic term (malicious software) that refers to any and all of them. Here is just one list of malware, virus or otherwise bad stuff…Īnything you don't want on your Mac is malware. You've made the extremely common mistake of designating malware as some sort of individual type of threat: I've seen many topics on these forums alone where the user had as many as four AV software titles running, and yet an EtreCheck report showed their Mac loaded with adware and other garbage. Every once in a great while AV software may see that you've installed a Trojan, but they can almost never remove them.
There are no viruses to detect, so what exactly is the AV software wasting your system resources looking for? They cannot stop you from installing Trojans. I didn't write that above as a joke or exaggeration. This is what makes all typical AV software 100% useless. Adware, key loggers, back doors, ransomware and other threats.
You may not know you did it, but you did. Trojans require you to get onto your system. These do not exist on the Mac at this time, and haven't throughout the entirety of OS X / macOS. They need no help from the user to move from one device to another, or infect other apps it can see. And they are far from the only ones who call anything and everything a virus. However I do recommend at a minimum to have on-demand malware and virus scanner that's up to date and run a scan periodically as part of your maintenance schedule or if you notice something suspicious. Though I personally do run a real-time AV scanner on my mac I neither recommend or dissuade other users from doing so.
There are malicious microsoft macros, though they don't attack binary apps or the native OS they can dump and spam your contact lists in outlook or compromise excel and word macros.Īlso beware of browser plugins/extensions Just to name a few perils mac users should be on the lookout for: I am a firm believer in common sense don't visit sites that are loaded with malware (for example sites, spam ads duh).ĭon't open email attachments without scanning them first. reduce performance, interfere with allowed programs etc. Second you would have to determine which 3rd party products, if any, can provide greater security than whats is built into the native OS.Īnd third if any 3rd party products are effective how much overhead do they take up i.e. Here is just one list of malware, virus or otherwise bad stuff that can sneak onto your mac and reek havoc: First I guess you really have to provide a really clear agreed upon definition for virus.
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