(Crosspost from reddit, hope that's OK--hoping users here will have suggestions. Also not sure if this is appropriate subforum--or if this would fit better in the Mojave/Mountain Lion subforums)
I recently got macOS Monterey running well using OCLP on my Mid-2010 Mac Pro 5,1 on its own drive...
i have succesfully bypassed the blue "update itunes" message on itunes 11.4 when trying to use the store. tested on 10.7,10.8, and 10.9. Everything works again! Genius, Purchases, Downloading songs, authorizations, etc. Cannot download books on 10.9, get a message to sign into ibooks then "apple...