Update problems !

Hi guys, Arduino won't upload any sketches since a few minutes ago when I agreed to an update.

it returns the following message:

avrdude: no programmer has been specified on the command line or the config file
Specify a programmer using the -c option and try again

Please help I can't work this out !

Cheers

Please do this:

  • File > Preferences > Show verbose output during: upload(check) > OK
  • Sketch > Upload
  • After the upload fails you will see a button on the right side of the orange bar "Copy error messages". Click that button.
  • Paste the error here USING CODE TAGS(</> button on the toolbar).