Couldn't find a board on the selected port. check that you have the ** fix to port already in use (windows) ** Arduino ide 2.0 not showing ports
COM port use remembering - IDE 2.x - Arduino Forum
Arduino ide 2.0.0-beta.6 non-functional on macos
No upload port provided
No ports discovered · issue #605 · arduino/arduino-ide · githubArduino ide doesn't show or allow to select port. wtf : r/arduino Gnu/linux: error message 'error opening serial port', 'avrdude: serArduino ide is not showing any port macos.
Arduino port is not detectedPort problem !!!! Original arduino nano port not showedWhy doesn't the arduino ide install the needed usb com port driver.

Arduino due
Arduino port is not detectedIde can't open the port it's connected to Failure in assigning port in idePort problem.
No ports discoveredArduino ide doesn't show any serial or com ports Why is there no port menu item under tools?Correct serial port does not appear.

Problem in port connected and programming
Arduino ide 2.2.0 can't find serial2I can't find my arduino port Arduino ide 2.0 not connecting to arduino nano 33 ble sense ?[solved} arduino ide trying to use old serial port and not my usb.
Serial ports lost in ide after a linux reboot, again. solved!Unable to activate com port Arduino serial port no longer shows upNo option for the com port in arduino ide.
Com port use remembering
Using the network port to upload the program requires three questions .
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