Requirements: make it easier for the user to choose the installation method depending on his needs and OS and then yes, improve the instructions for all to make it nicer/easier to follow/less cluttered and more to the point (depending on the Os he chose for ex) choosing the OS first is a good first step since that will remove APT/debian if you're on windows for ex then a second criteria is: for testing/for production
Example: https://www.openproject.org/download-and-installation/
Requirements:
make it easier for the user to choose the installation method depending on his needs and OS
and then yes, improve the instructions for all to make it nicer/easier to follow/less cluttered and more to the point (depending on the Os he chose for ex)
choosing the OS first is a good first step
since that will remove APT/debian if you're on windows for ex
then a second criteria is:
for testing/for production