Dear winnerman818,
Understand your mood, the method provided in this link, Check spelling before sending a message - Microsoft Support. You need to select the corresponding version, I have screenshots in the previous reply.
I know you are using the new outlook. It does not matter, I directly put the steps to screenshot down, you can reference.
1.While in an email draft, in the simplified ribbon, select the (...) overflow menu.
In Classic ribbon, select the Editoricon.
2.Using the menu list, select Editor > Editor Settings.
3.The Microsoft Editor Settings panel is displayed. Select the buttons on or off per your preferences. If needed, you can select Reset to default.
4.Select OK to return to your draft.
5.Select Open Editor.
6.left clicking on the word to see the spell check suggestions.



