Mac OS Monterey and previous systems keeps denying me access to my files
Purchased my iMac new from Apple couple of years ago but I keep being denied access to photography files. Below id the typical message I receive:
Cannot access the file/folder. Please make sure that:
- it is not write-protected.
- you have access privileges.
- the file is not currently in use.
I then try to access the file using finder and click on Info to change settings:
Click on Read only to change to Read and Write but it will not allow me to do this.
When I try to click on the Padlock before the above it will nit allow me to do this either.
The software I am Using is Nikon and Photo mechanic and they will not allow me to change access either so I suspect the problem is the underlying iMac OS.
Can anyone help?
iMac 27″, macOS 12.2