The control key that is used to individually place items in inventory/crafting, select individual items from bundles & divide stacks is not functioning anymore. It still works on older game modes so it is exclusive to this update. There is no way of resolving it via key binds in the games settings.
MC-310353
macOS java control key broken
Resolved
Duplicate
0
This issue is already being tracked in MC-310195; this report has been resolved as a duplicate.