Changing the primary email in a hybrid Office365 local AD deployment - IT(jon)
ProxyAddresses
Add Additional SMTP Addresses to a Mailbox
Change primary email address with PowerShell - Active Directory FAQ
Sophos Email: How to add aliases to AD synchronized user accounts - Recommended Reads - Sophos Email - Sophos Community
windows server 2003 - Setting up multiple email aliases - Server Fault
How do I configure CSCatchAll? The Administrator utility only allows me to enter a license code.
How To Add an SMTP Alias To Users With Exchange Online Mailbox When AD Sync Is Configured - YouTube
Office 365 with Active Directory Synchronization: Add an Alias to a Mailbox - RDR-IT
Add an email alias address using the Attribute Editor in Microsoft 365
How to change the primary SMTP address of an Exchange Online mailbox in a Hybrid environment | Shane Jackson IT Pro
How do I change a user's initial domain proxy address - Microsoft Q&A
knowledgebase - Email address required
2013-01-28) Fixing The ProxyAddresses Attribute In AD With PowerShell | Jorge's Quest For Knowledge!
Office 365:Change Primary Email address of Active Directory User
Add an email alias address using the Attribute Editor in Microsoft 365
Exchange Proxy Address (alias) Report | Mike Crowley's Whiteboard
How to Add Alias of a user in AD - Communication Square Knowledge Base
Add an email alias address using the Attribute Editor in Microsoft 365
proxyAddresses - Export, Modify, Update, Delete - Easy365Manager
Exchange Online: Add a Secondary E-Mail Address to a Synchronized Account | Interface Technical Training
Quantum Software Solutions - Knowledge Base - FAQ: How do I add additional email addresses for a user in Active Directory?
Bulk change SIP address for special active directory users - IT koehler blog
proxyAddresses - Export, Modify, Update, Delete - Easy365Manager
POWERSHELL ACTIVE DIRECTORY: ADD OR UPDATE PROXYADDRESSES IN USER PROPERTIES ATTRIBUTE EDITOR | vGeek - Tales from real IT system Administration environment
