- Select the cells for which you want to clear the conditional formatting.
- On the Format menu, click Conditional Formatting.
- The Conditional Formatting dialogue will open, and the applied conditions will be listed.
- Click Cell Value Is.
- In the combo box next to it select the comparison phrase e.g. less than.
- Next enter a constant value (0 in this example).
- Click the format button, the Format Cells dialogue will open.


- Select the formatting you want to apply when the cell value meets the condition e.g. you can set the font color to red.
Applies to: Excel 2003

