2012 Retina Macbook pro Laggy/Screen Flickering
My 15" 2012 Retina Macbook Pro lags like crazy when switching desktops and opening applications.
Anyone have advice?
- I reformatted my laptop for every new OS X since I got it in 2012 and it had the same problem with every version.
- I disabled transparency, and enabled increased contrast. Has helped but not a lot.
- Disabled automatic graphics switching.
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