Need to modify a dynamic distribution group to exlude members whose display name or email address starts with trainee... (trainee1, trainee2, trainee3...etc)
![How to Create Exchange Dynamic Distribution Lists with Custom Recipient Filters - Office 365 for IT Pros How to Create Exchange Dynamic Distribution Lists with Custom Recipient Filters - Office 365 for IT Pros](https://i0.wp.com/office365itpros.com/wp-content/uploads/2021/01/DDL-EAC-Stops-Edit-of-Custom-Filter.jpg?resize=802%2C571&ssl=1)
How to Create Exchange Dynamic Distribution Lists with Custom Recipient Filters - Office 365 for IT Pros
![How to Use Precanned Filters with Exchange Dynamic Distribution Lists to Address Specific Mailboxes - Office 365 for IT Pros How to Use Precanned Filters with Exchange Dynamic Distribution Lists to Address Specific Mailboxes - Office 365 for IT Pros](https://i0.wp.com/office365itpros.com/wp-content/uploads/2020/09/Dynamic-DL-Outlook.jpg?fit=757%2C539&ssl=1&resize=350%2C200)
How to Use Precanned Filters with Exchange Dynamic Distribution Lists to Address Specific Mailboxes - Office 365 for IT Pros
![List Users Groups And Contact Email Addresses and Alias in Office 365 Using PowerShell | SlashAdmin \ Life in IT List Users Groups And Contact Email Addresses and Alias in Office 365 Using PowerShell | SlashAdmin \ Life in IT](https://www.slashadmin.co.uk/wp-content/uploads/et_temp/List-Email-Addresses-in-Office-365-Using-PowerShell-1-25775_240x223.png)
List Users Groups And Contact Email Addresses and Alias in Office 365 Using PowerShell | SlashAdmin \ Life in IT
![SOLVED: VIDEO: What are Dynamic Distribution Lists & How To Show Members Email Addresses in Office365 Hosted Exchange | Up & Running Technologies, Tech How To's SOLVED: VIDEO: What are Dynamic Distribution Lists & How To Show Members Email Addresses in Office365 Hosted Exchange | Up & Running Technologies, Tech How To's](https://i0.wp.com/www.urtech.ca/wp-content/uploads/2020/04/How-to-see-export-the-email-address-of-a-Dynamic-Distribution-List-on-Office365-Exchange.jpg?fit=861%2C540&ssl=1&resize=1280%2C720)
SOLVED: VIDEO: What are Dynamic Distribution Lists & How To Show Members Email Addresses in Office365 Hosted Exchange | Up & Running Technologies, Tech How To's
![Unable to edit the specified address policy email address policies Archives - Welcome to www.DoitFixit.com Unable to edit the specified address policy email address policies Archives - Welcome to www.DoitFixit.com](https://www.doitfixit.com/wp-content/uploads/2013/01/Email%20Address%20Book%20Policy%20Error%20www.doitfixit.com_01-340x200.jpg)