Log into your Microsoft account or go to Bing’s official website to log in. Click on the Menu tile and select Search history. Hit the Clear all button.

To delete everything you’ve already stored, click the “Go to dashboard” link under “Manage your search history.” Login to your Microsoft account when prompted. On the Privacy dashboard, you’ll see another, less-detailed view of your search history. Click the “Clear activity” button to erase all stored records.