Updating your AirPOS app on Android is simple, if you have auto updates turned on this will happen intermittently in the background without you noticing. To update your AirPOS app open the Google
Setup your new and existing hardware to work with AirPOS software.
The Star mPOP combined cash drawer and printer can be connected to your Windows tablet or desktop with a USB cable.
How to Connect the Star TSP143IIIU USB Receipt Printer on Windows with AirPOS
The first step is to set the printer up in Windows. From the Start Menu on your Windows machine select Devices and Printers.
The Star TSP100 is a unique receipt printer offering innovative functionality yet remaining one of the most cost effective POS printers on the market.