Software alone won't get you into the radio. You need a physical bridge between your computer and the HT1250's side connector: Programming Cable:
: Officially, software is managed through the Motorola Solutions Support portal. However, because the HT1250 is "End of Life," it may no longer be available for new downloads even with a paid subscription. programming software for motorola ht1250
and a compatible programming cable. This legacy "Waris" series radio is typically managed using Essential Software Versions Software alone won't get you into the radio
You cannot program the radio via standard USB or Bluetooth; specific hardware is mandatory: specific hardware is mandatory: