Hi Denmark, sorry we may have missed your deadline! I'll share the steps to manually move customizations in case they might still be helpful to you or someone else who comes across this thread.
Premiere saves workspaces and customizations to the Profile folder. On a Mac, open your Finder, go to Documents > Adobe > Premiere Pro > find the correct version number. Inside the folder for the version number (mine says "25.0") you will see a folder called "Profile-yourname."
I don't have a PC to test the workflow on, but I believe the file path is the same. Open your Explorer > Documents > Adobe > Premiere Pro > version number > "Profile-yourname."
If you copy that Profile folder to a different version of Premiere Pro, it should take your workspaces with it. You can also step into the "Profile-yourname" folder to find the "Layouts" folder to pull specific workspaces to the newer version. It should be as simple as a copy/paste.
I'm not sure about Actions in Photoshop, you may need to create a post on the Photoshop Board to get that answered.
I hope this helps!
Caroline
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