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BCCtoGroup for Microsoft Outlook 2016/2019
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Updated: 10-July-2018

As you know, Office 365 Group members who have been granted send-as or send-on-behalf-of permissions, can send email as or on-behalf-of the group. Unfortunately, when a user sends an email as the group, the sent email is placed to his personal Sent Items folder and other group members do not know the fact that a message from the group hes been sent.

Also, as a rule, when you receive a message as a group member you wish to reply as the group or on behalf of the group.

BCCtoGroup add-in solves these problems.

Every e-mail sent as or on behalf of Office 365 group is BCCed to that group and become visible for all members.

When you hit Reply/Reply All buttons on the message addressed to an Office 365 group and delivered to the Inbox, the From: address of the reply message will be set to the group address.
Current version:
Review these articles:    

Send email from or on behalf of an Office 365 group
Send-as and Send-on-behalf of for groups in Outlook
Send as/send on behalf of for Office 365 Groups


  1. Exit Outlook in case it is running.

  2. Download and unpack it.

  3. Execute BCCtoGroup.msi. After completing the installation start Outlook.

  4. Click File -> Options -> Add-ins. Select "COM add-ins" in the Manage: list box (at the bottom of the page) and click Go button. You will see checked BCCtoGroup in the list there.

    BCCtoGroup installation picture 1


  1. Run Outlook and create a new message. In the "From:" field select an Office 365 group. Select a recipient and populate the Subject: field.

    BCCtoGroup testing picture 1

    Send this message.

  2. Navigate to Groups and select the group you have sent as. Make sure that the message you just sent is delivered to the appropriate group.
    Prefix "(BCCtoGroup DEMO)" in the Subject line indicates that you are testing a demo version.

    BCCtoGroup testing picture 2

  3. From external address you can operate (i.e. send a test message to an Office 365 group you are a member of. In Outlook navigate to Inbox.

    BCCtoGroup testing picture 3

  4. Select a message you have just received and click Reply. Make sure that the From: address of the new message is populated with the address of the group.

    BCCtoGroup testing picture 4

BCCtoGroup has been tested with Outlook 2016 32-bit under Microsoft Windows 7/8/10.

About this demo version

This demo version adds a tag [BCCtoGroup DEMO] to the Subject line of each message processed.
The full product version has no limitations.


Q. I am about to purchase this product but I wondering regarding updates/patches. What are the policies regarding updates? Do you provide them freely or as a purchase?
A. As a registered user, you will get free updates for one year from the date of purchase.
Once the new version is ready, this information will be e-mailed to all registered users. We will send updates via e-mail to those who request them.

Q.  I have already ordered your software and want to view data relating to my order.
A.  Just visit our Customer Care Center.


Licensing policy: the product is licensed on a per-computer (sometimes called per-workstation) basis.
If you are running Outlook on Windows Terminal Services or Citrix, you should purchase 10 licenses for each Citrix/TS server or a Site license.

Number of licenses Individual price   Your payments will be securely processed by Share-it  
1-4USD 39 Shopping Cart
5-9USD 35
From 10USD 32
All transactions are securely processed by our external registration providers. Customer Care Center

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