Hi, I'm being asked to add an apartment number to my Information Worksheet. But, my address is a house (no apartment number) and I can't seem to figure out how to move on

You can write 'n/a' in the apartment field. You may have to put something in the field, although many times there's a 'phantom' space that simply needs to be delete. Go to the field and hit the 'delete' button several times.

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