On the web page where you can download Tor browser for the different plattforms, please include a mention of the system requirements/minimum OS version for each plattform. E.g. Tor Browser for macOS: macOS 10.15+
And if there is an ESR for a plattform, also provide a link to it on this page.
Thanks!
FWIW, we have this information about minimum system requirements required for running Tor Browser per platform in the Tor Browser User Manual.
/cc @donuts
On the web page where you can download Tor browser for the different plattforms, please include a mention of the system requirements/minimum OS version for each plattform. E.g. Tor Browser for macOS: macOS 10.15+
Oh this is a reasonable suggestion, perhaps we can incorporate it in the ongoing redesign of the download pages.