All Systems > Desktop Systems > Arctic Fox > Support
Q: Why am I am having problems opening and running programs outside the App Store?
A: You may need to disable Gatekeeper or right-click and open.
Q: Why am I getting a Memory Modules Misconfigured message?
A: Memory Modules Misconfigured is caused by have too much RAM sticks installed for a Mac Pro model identifier.
Q: Why won't QuickTime screen record anymore?
A: If you recently installed a GPU, make sure the iGPU is enabled in the BIOS.
Q: What is the latest Clover version that works?
A: We recommend what is mentioned in the notes of the Bootloader page.
Q: What is the latest OpenCore version that works?
A: We recommend what is mentioned in the notes of the Bootloader page.
Q: Is macOS Monterey supported?
A: OpenCore is required which we do not support.
Q: Is macOS Big Sur supported?
A: Yes! Using AFPS will be mandatory.
Q: Is macOS Catalina supported?
A: Yes! Using AFPS will be mandatory.
Q: Is macOs Mojave supported?
A: Yes! Using AFPS will be mandatory.
Q: Is macOs High Sierra supported?
A: Yes! Install Sierra first if you need to keep Journaled HFS+.
Q: Is macOs Sierra supported?
A: Yes! High Sierra is recommended.
Q: Is macOS El Capitan supported?
A: Versions before Sierra are installed and operated when needed with Virtualization Software.