ejected scan disk external disk, remove, closed lid. Now got a notice Disk Not Ejected Properly. What do I do to fix this?
I ejected a scan disk external drive from a USB port after clicking on the eject named device. Pulled it out. Then close the lid. The next day, I got a message " Disk not ejected properly ". What do I do to fix this?
I am using a 2012 Mac Book Pro with the Catlinia operating system.
MacBook Pro 13″, macOS 10.15