When you are finished, repeat step 7 to set your mailbox back to the default account.The merge will use the default account (now the shared mailbox) to send the emails. You are now ready to perform a mail merge.Enable the Always use the default account when composing new messages option.Scroll down until you see the Send Messages area.The checkbox should appear next to that account.Highlight the account that you wish to use for the Mail Merge by clicking it.You should see your account and the new Shared Mailbox account.Click File > Info > Account Settings > Account Settings….Please add the account following the steps outlined here: Add a Shared Mailbox in Outlook Windows PC - Outlook You can also run the Mail Merge again, sending messages right away.Before following the instructions below, the Shared Mailbox will need to be added to Outlook on your computer. You can immediately send emails using the 'Redirect Messages' utility. Here, you can see email messages exactly as they will be delivered to your recipients, making sure everything is in order. After configuring the tool, you can easily create outgoing messages in a specified Outlook folder, without sending them. This utility is a safe and reliable way to work with mass mailings. The utility provides the ability to select an Outlook account and the sender's address, distribute the sending time, limit selection of rows from the data source, combine template and table data, and a great deal more. You can use fields from a data table anywhere in a message: from the recipient addresses (including CC and BCC) to subject and message text. Unlike standard Microsoft Word mail merge tools, our utility provides a lot more features it is faster and easier to use. With this, you can send different or the same files to many recipients and combine both cases. The utility allows you to use the template attachments. Location for attachments is specified in the table or in the program settings. You can create this table in Microsoft Excel or another program, working with tabular data and contact databases. The data source for mailing is a standard CSV spreadsheet file. Such templates can be created directly in Outlook in the form seen by the recipients.

As an email template, you can use the files of standard Outlook formats: OFT or MSG. The utility performs a Mail Merge, creating personalized email messages, using a template, your contact base, and specified attachments. Free tool for sending personalized email messages using fields from CSV data table and any data sources.

Office 2016 mail merge attachments