I've been trying to set up a Bitnami MediaWiki installation to work from a free storage service (DropBox, Google Drive, OneDrive, etc I haven't definitely picked one yet) because I routinely use different computers in different places. The trouble is that those computers use different operating systems. Specifically, Windows 10 and Mac OS 10.9.5. My problem is thus 2 fold: How can I get different installations to share the same data, and how can I make different installations for different Operating Systems share the same data. So far I've searched the web and found nothing that worked, and I'm completely new to things like bitnami apps and the like? How can I make this work?