http://valinet6l6tq6d5yohaa6gdsf2ho4qcqcxyj2nahp5kd4z7nsa6ycdqd.onion/2021/04/10/Open-SharePoint-files-in-client-apps-directly-in-modern-browsers.html
Indeed, I was easily able to set up permissions, version history, mandatory check out policies, but have faced a rather unpleasant issue: SharePoint seems to play best with Internet Explorer. Not anymore… read on! To start off, let me tell you that SharePoint can be obtained for free, as well. And not illegally: in fact, Microsoft themselves provide a free version, albeit only for the older 2013 release.