SymptomsSmart Mount feature doesn't work even if it's enabled.
CauseSome features misbehavior occurred while Parallels Desktop upgrade.
Resolution1. Go to your Virtual Machine folder. The default location is /Home/Documents/Parallels
2. Right-click (Ctrl+click) on PVM file --> Show Package Contents
3. Find config.pvs file, right-click on it --> Open With --> TextEdit
4. Change 0 to 1 in his fragment: