#     [  Archive  PR612 → MCT64E-IO v.1.0.4.259](https://www.roger.pl/en/support/technical-support/download/firmware/2169-pr612-mct64e-io-v-1-0-4-259)

 [  Download  (zip, 37 KB) ](https://www.roger.pl/en/support/technical-support/download/firmware/2169-pr612-mct64e-io-v-1-0-4-259/file)