Using Outlook for iOS for personal email and calendar management
Hi @Donna Pahl
In Outlook for iOS, the selection boxes may remain hidden until you enter selection mode:
- Press and hold any email, or tap the sender’s circular icon.
- Tap the other emails you want to remove.
- Tap the trash can icon to delete them.
You can also tap the three dots and choose Select All if that option appears
Hope this helps, please feel free to let me know if you need any further help