All Caps?

There are a lot of ways you can do this. Check out this link: https://sevenspark.com/tutorials/how-to-add-a-custom-class-to-a-wordpress-menu-item

There is likely some CSS setting the text for the menu – which will override whatever you enter. If you post a link to your site, someone can check the CSS for you. Or try using Firebug to look at it yourself — it’s a really great tool for CSS work.

See text transform on this page:

https://www.w3schools.com/css/css_text.asp

All menu items have a unique class that looks like menu-item-xx where xx is the id of the item. It’s generated by WordPress and you don’t need any plugin or code snippet to activate it. Then you just write a rule like .menu-item-xx { text-transform: uppercase; } in style.css

I got it!

No worries, but can you post a link to your site so someone can look at what’s going on there?

Oh I finally got it! Thank you everyone ??