GPU not working


I can open Citra but every time I try to open a game it says “Your GPU may not support OpenGL 3.3, or you do not have the latest graphics driver.” It was just working 3 weeks ago, how can I fix this?

System Information

  • Operating System: MacOS High Sierra
  • CPU:
  • GPU:
  • Citra Version (found in title bar): Nightly 1160
  • Game:
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log
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This is a known issue, as suggested there nightly-1144 should work just fine.


I downloaded that version but now its telling me “Citra-qt cannot be opened”. Is there any specific steps I missed in downloading it?


Did you download the citra-osx-20181206-edbdbf0.7z file?


I downloaded both that and the tar.gz. file. Any specific instructions I am missing besides just downloading them


If I download the autodetected platform one it downloads a file called “Citra-setup-mac.dmg” but if I download the version that you suggested it only downloads a zipped file.


run it through the terminal and catch any error messages.


how do I do that???


open a terminal, navigate to the citra folder (google it if you don’t know how), and open citra.qt /.citra-qt