File Preview Sometimes Missing, Sometimes Present

[mary (Mary Ann Fugier)]

See the fix here:

Thumbnails Not Generating Rhino 8 Mac

Hi @scroggin, Sorry for the issues you are having with your file previews. They are tough and this is what I found out today from our developers. This is what we know: This seems to be related to the Sequoia 15.0.1 update. The thumbnail preview is not the responsibility of anything provided by the Rhino for Mac. Mac OS’s Quicklook generates these. Some of our developers here have also seen the indexing get out of sync. The thumbnails go away for awhile…a restart of the Mac helps and sometim…