How to Use Conditional Formatting in Excel

Tap each step to follow along in order.

  1. Select the range to format

    Drag to select the cell range you want to highlight based on a condition.

  2. Click "Home β†’ Conditional Formatting"

    On the Home tab, click the Conditional Formatting menu.

  3. Choose a rule type

    Pick a rule category such as Highlight Cell Rules, Top/Bottom Rules, Data Bars, or Color Scales.

  4. Set the condition and format

    Enter a threshold value and choose the color or font style to apply when the condition is met.

  5. Manage or delete rules

    Go to Conditional Formatting β†’ Manage Rules to edit or remove rules you have already applied.

When you need to see what matters at a glance

When a spreadsheet is full of nothing but numbers, it can be hard to quickly spot the values that matter most or the outliers that need attention. Conditional formatting automatically highlights those cells with colors, icons, or data bars, making the patterns in your data far easier to see at a glance instead of scanning row by row.

Combine it with sorting and filtering

Conditional formatting works especially well alongside sorting and filtering. Once you have narrowed a large table down to just the rows you care about, applying a highlight rule on top makes the specific values you are watching for pop out immediately, which is useful for tracking budgets, deadlines, or performance metrics.

Frequently Asked Questions

Does conditional formatting update automatically when values change?

Yes. Conditional formatting recalculates in real time whenever a cell value changes, so the highlighting always reflects the current data without any manual refresh.

Can I apply multiple conditions to the same range?

Yes, you can add several rules to the same range. Open Conditional Formatting β†’ Manage Rules to reorder them and control which rule takes priority when more than one condition is true for a cell.