How to Downgrade from OCLP Sequoia to Native macOS Ventura

By Ufuk Durgun
0

Reverting to Native macOS on MacBook Pro 2017

If you wish to remove OCLP and return to the last officially supported OS (macOS Ventura) on your 2017 MacBook Pro, you must follow a specific sequence to clear the OpenCore environment.

Downgrade Procedure:

  1. Reset NVRAM: This is the most important step. Shut down and hold Cmd + Opt + P + R for at least two chimes. This removes the OpenCore boot variables.
  2. Internet Recovery: Hold Shift + Opt + Cmd + R on boot. This forces the Mac to load the version of macOS it shipped with or the closest available (usually Ventura or Monterey).
  3. Wipe Drive: Once in Recovery, open Disk Utility, select the top-level SSD, and click Erase. Format as APFS with GUID Partition Map.
  4. Reinstall: Exit Disk Utility and select Reinstall macOS. It should now proceed past the initial check without OCLP interference.

Original Question: "Reinstalling macOS from internet"

Reinstalling macOS from internet

I don’t want to use OCLP I already used it to install sequoia now want to get a new reinstall of what ever was on my 2017 MBP when I got it I get Ventura as an option but it does not move past here 😪

submitted by /u/Confident-Degree763
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