I read that MB-Lab 1.7.5 requires Blender 2.80.74 or later. I cannot find what my exact version is, it just says 2.80.
There are four locations that show the version in varying level of detail.
Export System Information
=========================================== = Blender 2.91.0 Alpha System Information = =========================================== Blender: =========================================== version: 2.91.0 Alpha, branch: master, commit date: 2020-08-06 17:52, hash: 9a1ff4445b98, type: build date: 2020-08-06, 21:59:05
There are three locations that show the version in varying level of detail.
Splash screen with the name of the release
Status bar with the version number
Help > Save System Info detailed information including the commit hash
Excerpt from the system-info.txt
============================================ = Blender 2.80 (sub 75) System Information = ============================================ Blender: ============================================ version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: f6cb5f54494e, type: build date: 2019-07-29, 09:44 AM