Updated to Photoshop 2020. Program running slow.

[scottmosher]

Didn't have any problems with poor performance for older versions, and I already replaced my preferences, but it's still running slow. Any ideas?

[stefaniesaw]

It's not just you, buddy. PS 2020 is unusable. I am used to the 2018 version, and that's what I'm reverting back to. I read through some threads and it seems that PS 2020 is bugged as hell, but nothing has been done to address it. 

[totalbrand]

I've also recently upgraded to the latest version of Photoshop and it has been a nightmare ever since. Even opening a document takes a long time and making basic transformations, applying filters, more or less doing anything results in a lag and the colour wheel appearing! Whatever they have done, they've screwed up big time. I'm sure there will be a fix soon (otherwise they'll have real issues with memberships) but for the meantime I'm reverting back to an older version.