Before you can process the first transaction with the Miura M010 card reader on Windows, make sure that the reader is running at least Miura OS V7-6 and Miura MPI V1-39. This step is required because there are issues with the Miura OS V7-5 that prevent us from updating it automatically.
For live card readers:
We will make sure live card readers ship with the latest OS and MPI and, if required, USB Serial Mode enabled by default.
Updating the OS and MPI of the Test Miura Card Reader
Only perform the steps in this section if you are using a test card reader. If you are using live card readers, see