You can unlink an ad from a campaign either from the My Ads tab or in the Campaign Editor.
Unlinking Ads from the My Ads tab
- Select the ad you are unlinking in the top section of the Ads screen.
- Find the campaign you want to unlink in the Linked Campaigns tab in the lower part of the screen.
- In the Unlink column, click the X next to any campaign that should not use the ad.
Unlinking Ads from the Campaign Editor
- Head to the "Linked Ads" tab in the Campaign Editor.
- Find the creative you want to unlink, and click the X next to the ad.