I am operating Monterey 12.5.1 on a late 2013 iMac (iMac14,2) utilizing OpenCore Legacy Patcher. This mannequin ought to solely have the ability to run the newest model of Catalina therefore the necessity to use OCLP. Utilizing SilentKnight means that the EFI firmware wants updating. My understanding is that it pertains to a current Safety Replace 2022-005 Catalina, which got here out after I had already up to date to Monterey. My questions are:

  1. Does it matter?
  2. And if it does ought to I attempt to replace the firmware by booting into Catalina from an exterior drive (if that is doable)?


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