In both cases, I 'fixed' the problem by adding a new APFS volume, installing macOS from scratch and using migration assistant to port all my data/apps from the old macOS volume. And after upgrading from Ventura 13.2.1 to 13.3.1, I lost Finder. Recently, after I upgraded from Big Sur 11.7.5 to 11.7.6, Big Sur would no longer shutdown. I've been experimenting with OCLP since 0.4.x, so it's understandable that there might be some remaining artifacts from previous OCLP bugs and borked macOS upgrades that affect my Mac's performance. My MBP6,2 is working 'perfectly' (for my purposes) with Big Sur 11.7.6, Monterey 12.6.5 and Ventura 13.3.1 (patched with OCLP 0.6.4 and booting with OC 0.9.1). Expected symbol '_ZN15IOAccelSurface210gMetaClassE' to be defined in another kextĮchoing a best practice that's been shared before and has really helped me. Expected symbol '_ZN19IOAccelDisplayPipe210gMetaClassE' to be defined in another kextĬannot find symbol for metaclass pointed to by '_ZN9nvSurface10superClassE'. Expected symbol '_ZN22IOAccelDisplayMachine210gMetaClassE' to be defined in another kextĬannot find symbol for metaclass pointed to by '_ZN13nvDisplayPipe10superClassE'.

See other errors.Ģ: Could not use '' because:Ĭannot find symbol for metaclass pointed to by '_ZN16nvDisplayManager10superClassE'. No variant specified, falling back to releaseĮrror Domain=KMErrorDomain Code=31 'Error occurred while building a collection:ġ: One or more binaries has an error which prevented linking. Need help with post-installation patching failure (31): I manually typed the key messages and they seem to also repeat a couple of times.

The post-installation patch does pop up automatically as it detects I need the following two.īut the post-installation patch always fails with the following errors.

The main installation completed successfully but apparently I don't have video acceleration. So I have used OCLP 0.6.4 to install Ventura 13.3.1. From what I read, my iMac hardware would allow me to upgrade to Ventura. I have a Late 2012 iMac 27 inch (Nvidia geForce GTX 680MX 2GB). I'd like to get help with post-installation patching failure (31).

Corsairs Legacy instal the new for mac