There are several ways to hide rows or columns. The simplest is to select the columns or rows and click Hide like below.
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It’s really simple and fast. But you can tell there are hidden traces.
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If there is important data, how do we hide it so that it is not so easy to find?
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We first select the area we want to hide and right-click to choose Format Cells in the list.
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Choose Custom and type[ ;;; ] in the box, then hit OK.
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The contents in this area are gone.
Just need to change the Format into General of this area to make the content reappear.
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It’s a cool approach.
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