Symprex Support Center

Email Signature Manager Agent V4 Release Notes

Email Signature Manager Agent 4.0.1 Release Notes October 1, 2021


New features, enhancements and bug fixes in this release:


  • Fixed rare issue introduced in version 4.0.0 with images not working if containing spaces in name.
  • Updated ClickOnce installer so re-authentication is no longer required after upgrade.
  • Updated ClickOnce installer to automatically upgrade from this version onwards.


Email Signature Manager Agent 4.0.0 Release Notes September 20, 2021


New features, enhancements and bug fixes in this release:


  • Added support for Windows 11 and Windows Server 2022.
  • Updated to use Microsoft Authentication Library (MSAL) to connect with Office 365.
  • General improvements to service for signature generation and deployment.
  • Automatically creates RTF signatures from HTML signatures.
  • Improved Autodiscover.
  • Security updates.
  • Other minor enhancements.


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