Uploaded February 2021 | Updated September 2026, 2 weeks ago
Upgrading to newer versions of Macos, greater than 11.0 or in my case migrating to a new M1 mini presented a few challenges, especially for Arduino IDE. Here it is, step by step to get both platform IO and Arduino IDE up and running on the new OS notably with ESP32 , especially where the transfer of code to the device is concerned. Version 11.2 of MacOS is used in this example on a brand new installation.
The video that covers the installation of Platform IO. This video explains the minor change in procedure top the installation of the VCP drivers as covered below.
youtu.be/C_Th3e-HnDY
The original Arduino IDE video as discussed
youtu.be/UE1mtlsxfKM
Pyserial download
github.com/pyserial/pyserial/releases
Upgrading to newer versions of Macos, greater than 11.0 or in my case migrating to a new M1 mini presented a few challenges, especially for Arduino IDE. Here it is, step by step to get both platform IO and Arduino IDE up and running on the new OS notably with ESP32 , especially where the transfer of code to the device is concerned. Version 11.2 of MacOS is used in this example on a brand new installation.
The video that covers the installation of Platform IO. This video explains the minor change in procedure top the installation of the VCP drivers as covered below.
youtu.be/C_Th3e-HnDY
The original Arduino IDE video as discussed
youtu.be/UE1mtlsxfKM
Pyserial download
github.com/pyserial/pyserial/releases
