Thanks, Maria.
I did. I tried all the combinations I could think of. I want to keep my VM OS X isolated, but I violated that restriction to try the following:
- I shutdown VM OS X.
- Checked "Connect it to the active virtual machine."
- Checked "Mirror Windows-connected drives on Mac." (Isolation violation.)
- Unchecked "Isolate Mac from virtual machine)". (Isolation violation.)
- Booted VM OS X.
- Finder Preferences: Checke everything except "Connected servers".
When inserted, it did not appear on the VM OS X desktop.
- It does not show up in VM OS X Disk Utility.
- Mounted a different USB thumb drive. It showed up on the VM OS X desktop and not on the host OS X desktop.
- Shutdown VM OS X, quit Parallels Desktop, and rebooted the host OS X.
- Plugged it into the other USB port.
Still does not shop up on the VM OS X desktop.
Any other ideas?