Mojave 10.14.4 broke something in file system After updating Mojave to 10.14.4 two days ago I've got some weird bugs with working with files. Finder doesn't see pictures created by Photoshop. Webpack-dev-server doesn't see changes in files. What happened? How to roll back to version 10.14.3?
The first thing I try when this kind of thing happens is to re-boot into Safe mode, then re-boot normally.

I find these aberrations don't last, especially after performing the above.  Sometimes you can re-install the update to cure it.