Check spelling in a message, or set the Always check spelling before sending option to check spelling automatically.

Outlook uses a dashed red underline to indicate possible spelling errors and a dashed green line to indicate possible grammatical errors. When you see a word with a dashed underline, …

Note: Autocorrect and auto capitalize are currently only available for English languages for new Outlook.

In Outlook: On the Mail tab, select the Spelling and Autocorrect button and choose Proofing. Make sure the Suggest from main dictionary only check box is cleared.

Use the new Outlook with your keyboard and a screen reader to automatically check for potential spelling and grammatical errors and to go through the errors and fix them.

Jan 29, 2024 · When you have set Microsoft Editor in new Outlook to use one or multiple languages for proofing or spellcheck feature, those settings may change unexpectedly later.

Go to Review > Language > Set Proofing Language. Note: Languages in use in the document display at the top. Languages with downloaded proofing tools have a checkmark symbol. If …

Oct 10, 2025 · Due to this limitation, users cannot use proofing features, like spellcheck, support for multiple languages, grammar check and various other features that Microsoft Editor …

If so, a great time saver is to have Outlook for Mac detect and spell check those translations for you automatically. It's a two-step process. First, select the languages you use most often. …

Use Outlook with your keyboard and a screen reader to automatically check for potential spelling and grammatical errors as you type and to go through the errors and fix them.