But if you use lots of slang or a completely different language, having every second word highlighted and marked red (can you feel how difficult it is for Eudora to refrain from saying: "learn to spell before you write an email"?) can be annoying.
Check the Spelling Only Upon Request in Eudora
Fortunately, spell checking as you type can be turned off in Eudora:
- Select Tools | Options... (Windows) or Special | Settings... (Mac) from the Eudora menu.
- Go to the Spell Checking category.
- Make sure Only when requested is selected.
- Click OK.

