Hi there !
Getting nuts at the moment Just bought a brand new mBot for my child and , up the moment, absolutely unable to USB-connect it to upload any program.
Operative System : OSx 10.12 Sierra
MakeBlock : 3.4.1
Up now, Iāve only found other thread in this forum with the same problem and some one told to āinstall the signed usb driverā . But How ?? I just follow the official steps from http://learn.makeblock.com/en/getting-started-programming-with-mblock/ and do not see any different thing to do to solve my problem :frowning