1. Pertinent System Specs (Platform, RAM, HD Space, Monitor resolution, Video Card, etc)
MacBook Pro 2018 with 4 thunderbolts
500GB Hard Disk
Intel Core i5 Quad Core
Integrated Graphics: Intel Iris Plus Graphics 655
Egpu : Razor Core X with AMD Radeon RX 580
2. OS version number*
Mac OS Big Sur 11.1
3. Photoshop/Camera Raw version number Photoshop V22.1
4. A brief description of the problem.
"Drawing Mode" and "Use native operating system GPU acceleration" options are missing in Performance->Advanced Settings in Photoshop V22.1 . These options were present in 21.2.4 and went missing in V22.1 after upgrade. Please see below screenshot
We're happy to announce the release of Photoshop 22.1.1 which includes the fix for this issue. Drawing Mode option is restored with this release. Update Photoshop to 22.1.1 version via the Creative Cloud Desktop app and let us know the outcome.