vesta822 wrote:
Old posts say: Numbers/Services/text to columns. But I don't see that "Text to Columns" option in my number preferences.
You can install that service by downloading it here (Dropbox) and double-clicking it. If necessary give permission at System Preferences > Security & Privacy, and make sure Automator.app is listed and checked at System Preferences > Security & Privacy > Privacy > Accessibility.
After you install it you will see it in Numbers > Services > Text to Columns.
If you decide it doesn't do what you want you can easily remove it in Finder by holding down the option key and in the menu Go > Library > Services. Then delete it as you would any other Finder item.
SG