Support – Letter Opener for iOS

All the topics, resources, and contact options you need for Letter Opener.

Basics

Getting Started

How to get Letter Opener for iOS and how to use it.

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Troubleshoot Topics

Can’t find Letter Opener in the menu

After tapping a winmail.dat or ZIP file Letter Opener does not appear in the list of apps.

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A file can’t be opened

Letter Opener won’t open a file.

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No attachments are shown

A file was converted but it only shows text and no attachments.

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Contact support

Please note that we can only answer support requests in English language.
support@winmail.help

Or use our contact form.