@Kevin_Z I use now mac OS Big Sur ver. 11.4. It contains Apple M1 Chip. I guess that's why the tp link printer controller utility doesn't work. Do you have an intention to offer a new version ? I...

@Kevin_Z I just bought Mac Big Sur version 11.3. which contains Apple M1 Chip. After having tried to install, I realize that the latest printer controller utility doesn't support this type. Could you...