In addition to proofing tools on the Review tab, there are proofing options you can set in your PowerPoint Options dialog box.
To access your proofing PowerPoint options:
- Click the Microsoft Office button.
- Click PowerPoint Options. The dialog box will appear.
- Click Proofing on the left side of the PowerPoint Options dialog box.
- From here, you can edit the proofing options that will determine how proofing features operate in PowerPoint.
- Click OK when you are finished editing your proofing options.