NVIDIA GeForce GT755M
I have just noticed that I am unable to set my Pereformance preferences to use the Graphics Processor installed in my iMac, which is currently running 10.15.7
Having just updated to the latest version of Photoshop from Creative Cloud, I find that I cannot use the lighting effects filter as "Photoshop has detected an error with the adapter driver and I should reload the driver and try again".
However, if I revert back to Photoshop 2020, the graphics processor is switched on by default, as it has been for several years.
Is this problem a "feature" of the latest version of Photoshop and what can I do to get the Graphics Processor working with Photoshgop 2021?
