How can I delete all my Yahoo emails at once?

Unfortunately, there isn’t a convenient way to cut them right away. Instead of pressing a fancy button, you must hold down the Shift key instead. The first email should be clicked, then held down Shift and the last email should be selected before being deleted.

Delete individual emails in a mailbox by selecting it, tapping Edit, and then Trash. Choose the Mailbox you’d want to clear (this may be All Inboxes or a certain inbox like Gmail or Yahoo). Edit is selected. Select All is used to select everything. After that, trash the messages from the Mailbox by tapping Trash.

Make sure you’re signed in to your account. Check the square box after signing in. It’s under the “delete” icon, which is perfectly placed beneath the “delete” button. Once they’ve all been chosen, hit the “delete” button. This might take a few minutes for messages to disappear.

There’s now a built-in capability to get rid of all emails at once. Simply click the clean your inbox button as shown below. It will move all messages in order to accomplish this.

To delete or modify your promotion emails, go to the Promotions category from the menu bar on the upper left corner. Selecting Promotions will take you there. You may remove each promotion email individually by clicking its header until you’ve deleted all of them. To erase everything, pick everything and click the garbage can icon.