Integrate and maintain SEPPmail in Microsoft 365 and Exchange Online

Minimum PowerShell version


Installation Options

Copy and Paste the following command to install this package using PowerShellGet More Info

Install-Module -Name SEPPMail365

You can deploy this package directly to Azure Automation. Note that deploying packages with dependencies will deploy all the dependencies to Azure Automation. Learn More

Manually download the .nupkg file to your system's default download location. Note that the file won't be unpacked, and won't include any dependencies. Learn More


Roman Stadlmair Max Domhardt


(c) SEPPmail AG. All rights reserved.



SEPPmail ExchangeOnline Microsoft365 Office365


New-SM365Connectors Set-SM365Connectors Remove-SM365Connectors New-SM365Rules Set-SM365Rules Remove-SM365Rules Backup-SM365Connectors Backup-SM365Rules New-SM365ExOReport Test-SM365ConnectionStatus




This module has no dependencies.

Release Notes

17.07.20    0.2.0 Build same functionality as the existing SEPPmail O365 deployment script

21.07.20    0.5.0 Add Whatif/Confim, some bugfixes, beta2

29.07.20    0.5.1 Some fixes in readme/examples and basic HTML report

03.08.20    0.9.0 Updated readme, examples and prep for release

04.08.20    0.9.1 Updated Logo, updated publisher, finished for release 1.0

18.8.20     0.9.2 Improved error handling, connector output, new CmdLet Remove-SM365Connectors

26.8.20     1.0.0 Fixing final issues and ready to release.

03.12.20    1.1.0 Incoming mails don't land in Junk folders anymore.
                 Add Set-SM365Connectors and Set-SM365Rules CmdLets to update configuration.
                 Add Remove-SM365Connectors and Remove-SM365Rules CmdLets.

                 Add detailed documentation (HTML and Markdown) on Github Page.

04.12.20    1.1.1 Minor fix - add missing action to new transport rules.

05.07.21    1.1.2 Minor fix - include transport rules in New-SM365ExOReport

Version History

Version Downloads Last updated
1.1.2 (current version) 167 7/5/2021