Change text capitalization in Numbers for iCloud
You can quickly make selected text all uppercase or lowercase, or format text as a title, with the first letter of each word capitalized.
Select the text you want to change, or click where you want to enter new text using different capitalization.
In the Format sidebar on the right, click the Style button near the top.
If the text is in a table cell, click the Cell tab at the top of the sidebar instead of the Style button.
In the Font section, click the Action pop-up menu , then click the Capitalization pop-up menu and choose an option:
None: The text is left as you entered it, with no changes.
All Caps: All text is capitalized at the same height.
Small Caps: All text is capitalized with larger capitals for uppercase letters and smaller capitals for lowercase letters.
Start Case: The first letter of each word is capitalized—for example, Seven Wonders Of The World.