Adobe has discovered the compatibility issues listed below with running Photoshop CC 2015 with Mac OS 10.11 (El Capitan).
We recommend that customers do their own testing on a non-production partition to ensure that new operating systems work with their current hardware and drivers.
If you do encounter issues not already documented, feel free to report them on our feedback site.
Delays in drawing that affect various areas of the application including Scrubby Zoom, Toolbar slots, and resizing drop-down lists
There are known delays in drawing that affect various areas of the application including:
- Scrubby Zoom
- Accessing Tool sub-slots
- Resizing drop-down lists
We have created a plug-in as a temporary workaround for this issue.
Install the OSXCompatibility plug-in:
When running Image Size command, the preview in the Image Size dialog turns black or the document turns black after you commit the the command.
Update Mac OS X to 10.11.1.