![Serial Port not working on mac, not a counterfeit Arduino Uno - Installation & Troubleshooting - Arduino Forum Serial Port not working on mac, not a counterfeit Arduino Uno - Installation & Troubleshooting - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/3/1/2/312c15a3317052aa5351fcb73fff58ff50c97b6d.png)
Serial Port not working on mac, not a counterfeit Arduino Uno - Installation & Troubleshooting - Arduino Forum
![USB Serial Port suddenly disappeared from menu? (Mac) - Installation & Troubleshooting - Arduino Forum USB Serial Port suddenly disappeared from menu? (Mac) - Installation & Troubleshooting - Arduino Forum](https://aws1.discourse-cdn.com/arduino/optimized/4X/6/5/8/6585b98c17ec870ea745e610d91097685fb625fd_2_500x296.jpeg)
USB Serial Port suddenly disappeared from menu? (Mac) - Installation & Troubleshooting - Arduino Forum
![Serial Port not working on mac, not a counterfeit Arduino Uno - Installation & Troubleshooting - Arduino Forum Serial Port not working on mac, not a counterfeit Arduino Uno - Installation & Troubleshooting - Arduino Forum](https://aws1.discourse-cdn.com/arduino/optimized/4X/e/8/d/e8da91c2897f3b03ad4aed6a038d1407f30de50c_2_690x278.png)
Serial Port not working on mac, not a counterfeit Arduino Uno - Installation & Troubleshooting - Arduino Forum
![Serial Connection missing from port selection - MacOS Mojave Build 18A353d · Issue #7880 · arduino/Arduino · GitHub Serial Connection missing from port selection - MacOS Mojave Build 18A353d · Issue #7880 · arduino/Arduino · GitHub](https://user-images.githubusercontent.com/42213808/43997656-6f343cfa-9da7-11e8-83c1-233a0b94dd52.png)
Serial Connection missing from port selection - MacOS Mojave Build 18A353d · Issue #7880 · arduino/Arduino · GitHub
![No Mac serial port choices. Only Bluetooth. Sad I can't use my Arduino Uno. - Installation & Troubleshooting - Arduino Forum No Mac serial port choices. Only Bluetooth. Sad I can't use my Arduino Uno. - Installation & Troubleshooting - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/b/4/d/b4d77357f46fcfb190b4cecfb44b2f57c1b1470f.png)
No Mac serial port choices. Only Bluetooth. Sad I can't use my Arduino Uno. - Installation & Troubleshooting - Arduino Forum
![There is no useful port in mac Big sur 11.6 for arduino - Installation & Troubleshooting - Arduino Forum There is no useful port in mac Big sur 11.6 for arduino - Installation & Troubleshooting - Arduino Forum](https://aws1.discourse-cdn.com/arduino/original/4X/1/3/f/13f6c067c6ceb1fb76aece5806949f07ea716063.jpeg)