======Rollback to a previous version of myCNC software======

Video version of the manual: 

{{youtube>ZGgwPvizw7s?large}}

In case you are having issues after updating to a new software version, or would simply rather use an older version, you can use the following instructions:

  * Head into the folder containing the myCNC application (/opt/myCNC on Ubuntu machines)
  * Select the folder in which the launch file for the myCNC application is located (''ubuntu18_64'' in this example)
{{:troubleshooting:rollback-001-folder.png}}
  * Delete the file named ''myCNC'' (this is your current program version)
{{:troubleshooting:rollback-002-delete.png}}
  * Locate the backup file with the date to which you would prefer to roll back
{{:troubleshooting:rollback-003-select.png}}
  * Rename that file to ''myCNC''
  * Launch/relaunch the myCNC application

The program should now be using the backup version.