How to apply simple macros to only one column

[JHizzal]

First off, my VBA/Macros is EXTREMELY limited. In fact, I don't really even know what I'm doing when it comes to this stuff.

With that said, I have a simple macros as show below:

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which allows me to place a checkmark in the cell on a double click.

I want this to only apply to the N column in my spreadsheet. Is this possible?

[royUK]

Try this

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[JHizzal]

Works perfectly Roy. Thank you!