Find Items in one column that are not in another column

[Clippy]

Find Items in one column that are not in another column

[Clippy]

- Select the list in column A

- Right-Click and select Define Name...

- Enter "ColumnToSearch"

- Click cell C1

- Enter this formula: `=MATCH(B1,ColumnToSearch,0)`

- Drag the formula down for all items in B

If the formula fails to find a match, it will be marked #N/A, otherwise it will be a number.

If you'd like it to be TRUE for match and FALSE for no match, use this formula instead:

```
=ISNUMBER(MATCH(B1,ColumnToSearch,0))

```

If you'd like to return the **unfound value** and return empty string for found values

```
=IF(ISNUMBER(MATCH(B1,ColumnToSearch,0)),"",B1)

```