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I received this message
Legacy System Extension
Exisiting software on your system loaded a system
extension signed by "McAfee, inc" which will be
incompatible with a future version of macOS. Contact
the developer for support.
CAn this damage my MacBook????
Tried contacting Optimum/Macafee-- no response.
Deb
No. It's simply a warning. If you have not yet upgraded to Catalina, then be sure to upgrade that software before upgrading macOS.
No. It's simply a warning. If you have not yet upgraded to Catalina, then be sure to upgrade that software before upgrading macOS.
I received this Messge ---Legacy System Extension
