Turning Off Automatic Capitalization

As you busily enter data into a worksheet, you may have noticed that periodically Excel will second-guess what you are doing and capitalize words for you. In general, Excel does this when it thinks you are starting a new sentence. (And, it assumes that the beginning of a cell is always the beginning of a sentence.)

If you find yourself undoing Excel's decisions on this issue quite a bit, you can turn off the feature completely by following these steps:

1. Choose AutoCorrect Options from the Tools menu. Excel displays the AutoCorrect dialog box. (To display the AutoCorrect dialog box in Excel 2007, click the Office button and then click Excel Options. Click Proofing, and then click AutoCorrect Options.)
2. Make sure the AutoCorrect tab is displayed. (Click here to see a related figure.)
3. Clear the Capitalize First Letter of Sentences check box.
4. Click on OK.