I have a client still running a SharePoint Server 2010 on-prem, so opening documents from a library in MS Office applications only works with IE and the ActiveX controls which SP2010 incorporates.
Since SharePoint 2013 and above have a fallback mechanism for non-IE browsers to use MS Office URI schemes (ms-word:, ms-excel: etc.), I was wondering if there's any possibility (is there a SP solution around or the like?) to have this in SharePoint 2010 as well.