I’ve had a very sluggish Finder recently on my Mid-2012 MBP 16GB 2.6GHz i7.
Looking online I found that deleting the Finder preferences can solve the issue, but when I went to the
Preferences folder to look for
com.apple.finder.plist I also found files like these:
com.apple.finder.plist.DUkfEQe2 and others with random strings at the end. Any idea what these are and which one is my 'actual' finder plist?