Board Thread:Support Requests - Getting Started/@comment-29522542-20160918153626/@comment-27345308-20160918154110

Hey, Wikis can disable VisualEditor for their editors if they want (by contacting Staff, and they usually do so when they value the readability of the source of their pages. Editing in Classic editor most of the time allows you to see what is inserted in the page source more directly, therefore allowing more direct control of what is in the page source.

I do not know of a workaround of using VisualEditor on a wiki that disabled VisualEditor, sadly.

Cheers!