Nikon Coolpix 990 - Manual (Page 48)

Turn Mode dial to A-Rec or M-Rec and format the CF card to erase the firmware
upgrade software and use your camera normally. 13.
Additional info for Macintosh users
Macintosh users may need to perform an additional step if they have the Nikon View
software installed. With the software installed, you will not be able to copy files to the CF
Card. Therefore, you must disable the following items (by removing them from their
locations and then restarting the computer).
If you are using Nikon View 3.0:
Move the files called Nikon View Extension and E990 Shim Driver out of the folder
System Folder > Extensions to your desktop. 1.
Move the file called Nikon View Control out of the folder System Folder > Control
Panels to your desktop. 2.
Restart your Macintosh Computer. You must put these file back after the firmware
update has been completed. You can easily move the file back to the original
locations by selecting them in the Macintosh Finder after the update has finished
and then Using the "Put Away" command, which can be found in the "File" Menu
on all recent versions of the Macintosh OS. 3.
If you are using Nikon View 3.1:
Move the files called Nikon View Extension and COOLPIX USB Shim out of the
folder System Folder > Extensions to your desktop 1.
Move the file called Nikon View Control out of the folder System Folder > Control
Panels to your desktop. 2.
Restart your Macintosh Computer. You must put these files back after the
firmware update has been completed. You can easily move the file back to the
original locations by selecting them in the Macintosh Finder after the update has
finished and then Using the "Put Away" command, which can be found in the
"File" Menu on all recent versions of the Macintosh OS. 3.
Click here to