Here’s a quick overview of how to close all tabs in Salesforce:
- Head over to the top right, click on the Gear icon, and select Setup from the dropdown.
- Search and select App Manager in the Quick search bar.
- Select the app you use. And, select Edit from the options.
- Go to App Options in the left sidebar.
- Enable the Checkbox that says Clear workspace tabs for each new console session under App personalization Settings.
- Lastly, hit Save.