
#VIDEO CARD UPGRADES FOR MAC PRO 1,1 HOW TO#
testheit for describing how to use a kmutil feature that I was previously unaware of.ParrotGeek for developing the LegacyUSBInjector kernel extension that allows USB to work on various pre-2011 Mac models, and for creating the "trampoline" that allows the installer to be patched at runtime without first running Terminal commands.highvoltage12v for developing the first 802.11n Wi-Fi patches for Big Sur (no longer used by default, but still available through the -wifi=hv12v-old and -wifi=hv12v-new options for patch-kexts.sh), as well as patches used for Metal GPU support on 2011 iMacs.jackluke for figuring out how to patch the Recovery USB to bypass compatibility checks and AMFI enforcement in the absence of NVRAM boot-args settings.


Thanks to the following people for their hard work to get Big Sur running on unsupported Macs: For 2008 Mac Pros (MacPro3,1) in particular, Big Mac is clearly a better option than this patcher (at least for now). A primitive USB patcher for installing macOS Big Sur on unsupported Macsīy the way, if you have a Mac Pro, Big Mac by StarPlayrX is another patcher worth considering.
