PSD thumbnails not showing after upgrading to Photoshop 2019
I have installed Photoshop CC 2019 this morning and now when I go into Windows 10 explorer I no longer see the thumbnails of my PSD files.
I have installed or upgraded several Codec software versions including sage thumbs and fast picture viewer. The icons in explorer just show blank pages. One thing interesting is that if I open a PSD in 2019 and do a save as and create a copy then the thumbnail displays. It should not be necessary for me to open and save every PSD to recover the thumbnail. This makes me think that the new software saves the PSD in a slightly different format or does not create thumbnails until the image is saved. Is there a way to rebuild all of the thumbnails for all of the PSD images in a folder?
