How to Upgrade Your Touchscreen Program Manually via a USB drive? We recommend you update your printer’s touchscreen program before your first print. Please follow the following instruction to update your touch screen program with a USB drive: Download the Upgrade Program Before you switch on the printer, plug in the USB drive with saved Update Program to the USB port of your printer. Switch on the printer. Follow the instruction on the screen to finish the upgrade process. Before you start printing, please check the UP Studio version is above 22.214.171.124. We suggestions you using Chrome or Firefox browser to download the latest upgrade program. Stable Release 1.5.7 - April 29, 2020 PrinterTouch Screen Program X51.5.7 for X5 UP3001.5.7 for UP300 UP mini 2 ES1.5.7 for UP mini 2 ES Installation Notes for UP mini 2 ESInstallation Notes for UP mini 2 ES Touch Screen Program: If the current touchscreen program is before 1.3.14, you need to do the following: 1, Save the Upgrade Program file to the root directory of a USB Drive. 2, Make sure the name of the program is called update_usb.tt (case sensitive). If the current touchscreen program is after 1.3.14, you need to download the program to a USB drive for installation. Installation Notes for UP300Installation Notes for UP300 Touch Screen Program: Save the upgrade program file to the root directory of a USB Drive, and make sure the name is up300_x.x.x_update.tt (case sensitive), x.x.x being the version number. Release Notes 1.5.7 - April 29, 2020 1, Upgraded the TASK protocol to version 104, which includes the TASK File Format, Data Transfer Format, and the Storage and Display of Current Print List and History Print List. 2, Changed the naming convention of Task files stored in the Touch Screen. Touch Screen Program displays the Task File in the normal name. In UP Studio v126.96.36.1997, the task file name is in the format of xxx.tsk0, xxx.tsk1, and etc.. In UP Studio v188.8.131.527, the task file name is in the format of 0.tsk, 1.tsk and etc.. 3, Added the number of prints in the Task Information For the same task with multiple prints, a JOB will be generated with a parameter as the number of prints. Only after all the prints are finished, the whole JOB will be moved to the History Print List. 4, Only 20 JOBS will be stored in the Current Print List, and 30 JOBS in the History Print List. All the previous JOBS will be removed automatically. 5, In Current Print List, Deleting a print job will delete the whole JOB, not splitting the JOB into multiple Tasks. 6, Reprinting a JOB will remove the JOB from the History Print List, and create a new JOB in the Current Print List. 7, Compatibility: A)The version of UP Studio before v184.108.40.2067 can work with Touch Screen Program V1.5.7 using the old data transferring mode. B)After the upgrade, all the TSK records stored in the touch screen will be removed.