Answer :
The step is done first to replace existing text in a text box is to Select the text to be replaced.
What is a text box used for?
A text box is known to be a tool or an object that a person can add to their document and it is the one that p[permits one to lets add type text anywhere in one's file.
Note that based on the above, The step is done first to replace existing text in a text box is to Select the text to be replaced.
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