5.7.1
1. Subscribe now and enjoy exclusive benefits! Come and experience it
2. User experience has been optimized
5.5.1
1. Optimize the M series self-check solution
2. Optimize the red and black function description pop-up window
3. Add a new density adjustment function to the print preview page
4. Fix known issues and optimize user experience
5.4.0
1. Added self-check solution function
2. Connected to multiple printers
3. Optimized red and black printing effects
4. Fixed known issues and optimized user experience
3.21.0
1、Optimize PDF printing settings
2、Fix known issues and optimise user experience
3.4.4
2022/12/12
Fix some bugs
3.4.1
2022/11/06
Fix some bugs
3.3.2
2022/09/23
Fix known issues and optimize user experience.
3.3.1
2022/07/07
Fixed some bugs
3.2.2
2022/05/24
Fix some bugs
3.1.2
2022/03/28
Fixed some bugs