Forum Discussion
There needs to be a way to disable the Editor for Outlook.
Let me first offer a preemptive apology about the tone of this post. I rarely get this aggravated over a feature. The Editor, which provides "refinements" like conciseness, clarity, etc., is possibly...
You can disable (most of) the Editor features, though the settings for that are a bit hidden. Start by composing a new message, then on the Ribbon, scroll all the way right to the last group and select Editor > Editor settings. Toggle text predictions, auto-correct and so on as you see fit.