I made the mistake of upgrading Unity Hub to 3.4.1 and now I’m completely unable to use Unity.

Perfect timing since I need to take screenshots for a presentation on Monday. I’ll also need to show off the project on Monday, so… yeah!

How do you install an old version of the hub on MacOS?

Hmm, using the wayback machine to install 3.3.0 hasn’t fixed it, and neither has uninstalling the hub and trying to open Unity directly.

It gets stuck on either ā€œResolving packagesā€¦ā€ or ā€œRegistering packagesā€¦ā€, on all versions of Unity and all projects, even new ones.

The forums are full of people having similar issues and no solutions are forthcoming.

😢