OS 10.12.6
I have my son' thumb drive which is read only and I cannot delete anything.
I tried dragging to the trash and also D/U. In D/U, the window shows Name: Untitled,
Format: Mac OS Extended (Journaled) & Scheme: GUID Partion Map

I image there must be a way of deleting it. Anyone please?

jaybass

OS 13.6.6 iMac (Retina 5K, 27", 2017, 3.4 GHz Intel Core i5, 24 GB RAM, 2400 MHz DDR4. SuperDuper. 1 TB Lacie HD