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ReplyWithHeader (aka RWH) is an Apple Mail bundle/plugin that enables quoting of message header and automatic selection of signature while reply or fowward an email. RWH brings Outlook mail header capabilities into Apple Mail.app. Adds missing functionality of headers and signature into Mail.app.

  • Completely manages 'Message Attribution' for reply, reply all & forward
  • Typography feature for message attribution (Headers) in-terms of Font Face, Font Size and Color
  • Plugins brings Outlook Header Label options for more readable representation of message attribution
  • more...

What's New

Version 5.0:
  • Improved options and possibilties with RWH
  • Ability to add 'full raw headers' of email message (only in english)
  • Outlook Reply-All Parity with Apple Mail
  • Added 'Importance' header attribution
  • Improved 'Date' parsing & formating as per Locale
  • Header line spaces (before seperator, before header & after header)
  • Addressed an issue of more...


  • OS X 10.7 or later

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3 16


Current Version (5.x)


Downloads 11,686
Version Downloads 1,987
Type Internet / Email
License Free
Date 13 Jun 2015
Platform Intel 64 / OS X
Price Free
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