I write mostly in swedish and every. single. word. has a squiggly red line under it!!! It's driving me nuts! Does anyone know how to get rid of it?
You might also try the following:
- Go to the menu item: Format > Option Inspector
- Go to Editing Options > Private Editing Options
Alternatively, you can set this same option using SetOptions from a notebook by executing
SetOptions[$FrontEnd, IgnoreSpellCheck -> True]