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I am sorry to hear that you are having such trouble. I will try my best to help you out and resolve the problem as quick as possible.Let me know where you want to open the file?
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Winmail.dat or ATT0001.dat attachments are TNEF encoded files sent by Microsoft Outlook and Exchange. Users with other e-mail clients (like Thunderbird or Lotus Notes) or platforms (like Android, Apple, iPad or iPhone) cannot natively read the winmail.dat files.
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