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sydrys

Latitude e7440 Catalina

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Am already using Mojave in my laptop. I Tried to update to Catalina, installation completed successfully but graphics acceleration and trackpad is not working. I think am messing up with my EFI. Please help me in this

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If you update from Mojave directly, all you need to do is follow the requirements posted here. 'done it on 3 x different Hacks with 100% success each time...

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