I'm in a similar position - I have Desktop Pro 2013 and have very basic accounting needs. I want to upgrade to the 2024 Desktop version and it appears that I'll need a trial version of 2016, 2019 and possibly 2021 versions in order to incrementally upgrade my company file so it can be used in 2024. I need trial license keys but they don't seem to be available. Can you help me?
Thanks
