Slow screenshot saving to iCloud desktop in High Sierra
Screenshots are taking a few minutes to appear in iCloud folders/desktop after saving in High Sierra. Changing the file type when saving a screen capture from Grab made no difference, but saving to a non-iCloud folder worked instantly.
Others also seem to be having this dilemma: screen capture - Screenshot taking a very long time to appear on desktop - Ask Different
Fyi, several years ago I changed my screenshot format to save in JPG: Change the Location and File Format for Mac Screenshots
MacBook Pro (Retina, Mid 2012), OS X Yosemite (10.10.3)