Why do we need to standardize on a particular version of Unity?
If you already have a version of Unity installed on your computer, skip to this slide.
Otherwise, start on the next slide.
Start at this link:
Accept the ToS (consider reading it first) and click the button.
Download and install Unity Hub.
On Windows this will be a .exe
Run Unity Hub.
You may be asked to create a (free) Unity account. Use whatever email you like.
Go to this slide and follow the rest of the instructions.
Open Hub and click Installs
Choose Add
Choose a version.
Everything after 2021.2 doesn't matter.
This version!
On this screen you can add the ability to build for other platforms. Make sure you can build for Windows, Mac is optional.