Quick answer: To stop Word from automatically capitalizing sentences or table cells, open File → Options → Proofing → AutoCorrect Options in Word for Windows, then use the AutoCorrect tab to clear the relevant capitalization options. On Mac, open Word → Settings/Preferences → AutoCorrect and review the corresponding options. Capitalize first letter of sentences Capitalize first letter of table cells Capitalize names of day Although this is a useful feature… Read More »How to Turn Off Automatic Capitalization in Microsoft Word