Note: Make sure you don’t have any other files named “MerishUpdate” in your Downloads folder. If you’re using a Mac and Safari, click the link while holding down the “Alt” key.

1. Check the current version of the Software
   • To check the version number currently installed on the machine, simply go to SETUP and click on GENERAL INFO
2. Update the Database
   • To update the database, simply go to SETUP and click on DATABASE
   • Then, under the " REBUILD DATABASE " heading, click on " HARD DISK " (this will take a few minutes)
3. Download the software
   • The updated firmware for the Merish 3 is available for download as a .zip file by clicking THIS LINK.
   • Once you’ve downloaded the ZIP file, copy it to a USB flash drive.
     (NOTE: If you’re upgrading from a version earlier than 1.10, extract the “MerishUpdate” folder and then copy it.)
   • Remove the USB stick from your PC.
4. Update the software
   • Disconnect the USB cable from the Merish 3 if it is connected.
   • Insert the USB flash drive into the USB port on the Merish 3 (while it is turned off), then turn it on.
   • Merish 3 detects the new firmware and begins the update process.
     (NOTE: During the update process, Merish may ask to be restarted: if this happens, disconnect the USB flash drive and turn the device off and on again)
   • Wait for Merish 3 to start, and once the connection is complete, check the software version again.