Cant´t create a new Folder in external HDD (Toshiba 2 tb) anymore, wich i could use before updating to high sierra 10.13.6 without any problem
Hi.
Just found out, that after updating to high sierra 10.13.6 i can't create new folders in the external HD (Toshiba 2tb) anymore. Before the update i was using it without any problems. Now the Option is not highlighted anymore. Tried 2 different Hdd as well wich i was also using before, but same problem.
Anyone a idea how to solve to that problem?1
MacBook Pro (13-inch Mid 2012), macOS High Sierra (10.13.6)