I am trying to format a 13k list of cells with one command if possible. Each cell will have data but I only want to bold certain words in that cell.

Example:

A1 John, Mary, William


B1 Robert, James, Mary
C1 Mary, John, Paul

In this example I would like to bold Mary each time in a long list

I would like to carry that format down the column 13k+ times. Is there a command that can do this

I doubt there is a native command for this or that it can be done with a formula.
There are many VBA solutions on the net, though.
Cheers

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Can you share the location some of these VBA solutions? Thank you

I don't mean to be rude but you can find that by yourself, don't you?
Search for ' formatting part of a string in a cell" or something approaching

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