Using classic Outlook for Windows in business environments
Hello AnnaPod
Hi, I'm Karl and will be happy to help you today.
There is no explicit setting that enables emptying the <Junk> folder when you close Outlook.
What you can do is set up "archiving" for the <Junk e-mail> folder to automatically delete everything older then 1 day (that's the smallest value that can be set) as shown in the attached screenshot
- right-click on the <Junk E-mail> folder
- select <Properties>
- select the <AutoArchive> tab
- adjust the settings as shown