# Step 6: Enable email deliverability

Enable email deliverability to receive an email whenever someone successfully or unsuccessfully updates the configuration for the Salesforce Lightning app.

To enable email deliverability:

1. Click **Setup** ![](https://474794349-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlKR9Leh9OBazVU7KgFio%2Fuploads%2FcxuDyWqWKapUIjRMjEWj%2Fimage.png?alt=media\&token=3f464e82-ce72-44f5-915a-31a7cf4ff010) and select **Setup** from the dropdown list.
2. Type `deliverability` in the **Search** field and press **Enter**.​
3. Click **Deliverability**.
4. Select **All email** from the **Access level** dropdown list and click **Save**.

![](https://474794349-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlKR9Leh9OBazVU7KgFio%2Fuploads%2FfrDViOp8ubiAoHyDL9uI%2FInstall%20DR%20B2B%20API%20Connector15.png?alt=media)