Finder problem
How to stop folders from opening in a new tab every time clicking on any folder (in finder)
Mac mini 2018 or later
Question marked as
Does this issue persist after you have deselected Open folders in tabs instead of new windows in Finder > Preferences > General?
With this unset in macOS 11.2, when I double-click folders in an open Finder window using icon view, they open in place in the same Finder window.