So I have a file that's 42,000 lines long.

Trying to drop in a conditional format... I format one line the way I want,
hit the copy format button, and try dragging it across the cells...

- - "Selection Too Large".

Copy, Paste Special "Formatting Only"...

- - "Selection Too Large".

Click Copy Format, click on upper left corner...

- - "Selection Too Large".


I'm beginning to think my selection is too large.

Thoughts on formatting all lines?

Thanks