New hotfix release v4.20.3

Fixes for PowerShell quirks and SimulateAndDeploy

2025-07-17

🔗Fixes for PowerShell quirks and SimulateAndDeploy

  • Add a workaround for PowerShell 5.1 not correctly converting arrays to JSON when passing them via the InputObject parameter. (#136)
  • Fix Set-OutlookSignatures quitting with exit code 14 when using it in SimulateAndDeploy mode for Exchange Online.
  • Add a workaround for PowerShell not reliably resolving SMB paths with relative parts to absolute paths in the MSAL.PS module.

For a comprehensive list of all changes, dependencies, and fixes, please consult the official CHANGELOG.

🔗Set-OutlookSignatures centralizes email signatures and out-of-office replies across every Outlook platform

Consistent branding for Marketing, centralized control for IT, and zero manual effort for employees. Sovereign by design, it keeps data within systems you already trust.

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2026-09-30

🔗 Self-service email signature attributes with data sovereignty

Let users personalize email signatures while IT retains control and all data stays inside systems your organization already trusts.

2026-09-23

🔗 From Halloween to the Holidays: Automate Seasonal Email Signatures 🎃🍂🎄

Halloween is just the beginning. Use scheduled email signatures to promote autumn events, year-end campaigns, holiday offers, and seasonal greetings automatically across Outlook.

2026-09-15

🔗 HTML or DOCX templates?

The choice of signature template determines how easy templates are to maintain.

 

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