Updating sharp firmware
After all how many of these do you have left in the field? Don't know what part of the county you are in but have you called the hotline or talked to your regional guy? Good luck & Cheers, JB Good day from Phoenix DJ, I have searched the Sharp database and I'm not finding the bulletin in question?Our team supports several manufacturers and it's been a struggle across the board with Mojave and old technology. Are you sure the bulletin specifically refers to the Sharp MX-2600?Try to set a system restore point before installing a device driver.This will help if you installed an incorrect or mismatched driver. However, there is some bad news – Nikon has issued a recall for some of the Z cameras due to VR / IBIS issues.
See the This command will verbosely remove any hidden files.
If for any reason there are any regular files (files whose names do not begin with a dot) besides the firmware update, they should be remove as well.
Finally, unmount the USB device: When this completes the USB device can be safely unplugged from your Mac.
Fixes:- This firmware fixes the no audio issue on HDMI when exiting the Pandora app.- This firmware includes all previous fixes and enhancements.
- This firmware version can only be installed if the current firmware version is 2.09.
If my memory serves me, that is a 2007-2008 model and it's looking like Sharp hasn't released any firmware for that machine since 2014.