Priority: Not Evaluated
Affects Version/s: 3.0.1
Fix Version/s: None
(I think it's 3.0.1 - I can't find its version anywhere except the Finder's Get Info window. It's up to date.)
- run maintenance tool
- choose "Add or remove components"
- deselect all new things (Qt 5.11.2 snapshot)
- deselect an old version of Qt to remove it
- click Continue (it says it's going to use 3.68 GiB of space)
- click Update
It starts installing 5.11.2...
Result: I cannot remove an old version of Qt. (Maybe it would after installing 5.11.2, but I don't want to install it.)