How to Disable Google Docs AutoCorrect

1. Open a Google Docs document
2. Click on “Tools” > “Preferences”
3. Uncheck the box next to “Automatically correct spelling” to turn off autocorrect completely
4. Click OK to save the changes

Disable Specific Autocorrect Substitutions

1. Open a Google Docs document
2. Click on “Tools” > “Preferences” > “Substitutions”
3. Uncheck the box next to any specific autocorrect substitutions you want to disable
4. To remove substitutions completely, click the “X” next to them
5. Click OK to save the changes

Disable Spelling and Grammar Checking

1. Open a Google Docs document
2. Click on “Tools” > “Spelling” > “Underline Errors” to disable spelling suggestions
3. Uncheck “Show Grammar Suggestions” under “Tools” > “Spelling and Grammar” to disable grammar checking

So in summary, you can fully disable autocorrect, disable just certain substitutions, or disable the spelling and grammar checking separately. This gives you a lot of control over the autocorrect behavior in Google Docs.

Let me know if you have any other questions!