Best way to update firmware/ arduino software?

Using Arduino Project Guidance
#1

Hi folks,

Whats the best way to provide a fw update as a comiled file instead of the source code?
What/does a tool exists for endusers to upload this into Arduino (Mac OS X , Windows, Linux )?

Regards Alex

#2

May be of your interest.

#3

Hi Mart,

looks promising … I will test this.

Thx in advance :smiley:

#4