System Information
Operating system: Mac OS 10.14.5
Graphics card: Radeon Pro 455 2 GB
Blender Version
Broken: 2.8 release candidate 1
Worked: (optional)
The last 2 betas I had downloaded worked.
Short description of error
Left side toolbar not appearing & Help menu not opening to any options
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).

