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- Mac computers build on the unique capabilities of Apple hardware and have a system security is designed to maximize the security of the operating systems on Apple devices without compromising usability. System security encompasses the boot-up process, software updates, and the ongoing operation of the OS.
- Technologies like XD (execute disable), ASLR (address space layout randomization), and SIP (system integrity protection) make it difficult for malware to do harm, and they ensure that processes with root permission cannot change critical system files.
- As long as your Mac is up to date with the latest operating system, as of March 2020 this is macOS Catalina 10.15June 2021 that is Version 11.0 Big Sur, then your Mac has protection from viruses that can do harm.
- As a supplemental precaution, we recommend downloading an AdWare/Spyware remover program called MalwareBytes. Any computer that can connect to the internet can get malware but most times it is quickly and easily removed by running an industry standard program like MalwareBytes.
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- Consider downloading a 3rd party anti-malware program called Malwarebytes. It can catch some infections your PC's built-in security software might have missed.
- You can download Malwarebtyes for Windows or Mac here: https://www.malwarebytes.com/mwb-download/ (Make sure to choose the free version!)
- If you are not sure how to operate Malwarebytes or think your computer may still have a virus, feel free to bring your machine to the Service Center! We can assist in scanning your machine, or potentially resetting your machine and backing up your data if needed. A full reset of your computer is often the only way to remove 100% of computer infections.
- Service Center hours, location, and other details can be found here: https://its.syr.edu/its_service_center/
I have three antivirus programs running and now I can't access the internet
- When it comes to antivirus programs, too much is a bad thing. What can begin to happen is the programs start detecting each other as problems and can begin to cause internet connectivity issues and overall slowness on the machine. If you feel this may be happening to your machine, please feel free to call the Help Desk at 315-443-2677.
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