The Firmware Update App is used to update ProCutter Standard and ProCutter ZOOM using an encrypted firmaware file. The connection is via WLAN and has the same requirements as the Precitec ProCutter 2.0 App. After a successfull login, the main screen opens, with status field, file explorer and update button. The name of the head and the firmware version in the head are noted in the status field. The explorer can be used to navigate to the update file, only folders and files with the extensio