After more than 15 years covering everything Apple, it’s with a heavy heart we announce that we will no longer be publishing new content on iMore and the iMore forums will be closing as of November 1st, 2024.
I can't delete a email from my iphone6 it says can't move email to trash
Welcome to iMore!
Have you checked "deleted mailbox" in settlngs? If it's not checked, check it.
If it's checked and the problem persists, try going to Settings > Mail, Contacts and Calendar > Outlook > delete the account.> then enter the account back in.
You will need your Outlook log in credentials.