Since Summer'20 the following beta feature is available: Review Important Org Changes with Release Updates
Start or stop a test run, and view step update history by clicking Get Started
Well, I clicked Get Started on a number of critical updates. It activates the update in the sandbox in which I am doing this, but other than that... I have run Apex tests, did some other work in the sandbox. But the progress bar won't move.
Who can explain this to me?