Cleaning the folder
1. Go to Mail Settings and then on the left side select the “Folders” section;
2. Move mouse over the folder whose contents you want to delete completely.
3. Icons will appear next to the folder name.
4. Click on the "Purge this folder" icon.
5. After clicking, a warning appears - click "Purge". Letters after deletion will be moved to the "Trash".
In case you did not find your answer contact us