Exchange Online to Enable Plus Addressing Everywhere in January 2022

MVP

 

Microsoft has announced their intention to enable plus addressing across Exchange Online in January 2022. Plus addressing is a good capability, but it might cause some problems for tenants with mail-enabled recipients that have plus addresses in their set of proxy email addresses. Fortunately, we’ve written some PowerShell code to report those pesky addresses and to remove them if you want to do a big clean up before Microsoft makes the big switch in five months’ time.

https://practical365.com/exchange-online-enable-plus-addressing-everywhere-january-2022/

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