Why build new infrastructure just to manage signatures?

Set-OutlookSignatures runs on your existing systems, does not bring new dependencies and does not transfer any data externally.

2026-03-18

Many solutions require new servers, connectors, or email rerouting. Set-OutlookSignatures doesn’t:

  • Runs on your existing systems
  • No new dependencies
  • No external data transfers

Simple, secure, and scalable, without the overhead.

This is made possible by architecture developed from practical experience for practical use, with a focus on work simplification and data protection rather than profit.

With the Quickstart guide, you can deploy signatures within minutes, in just three easy steps.

🔗Turn every small email moment into a professional advantage

Email signatures and out-of-office replies may seem minor, but think about how often people see them.

We help organizations centrally manage and standardize these touchpoints across all users — unified Outlook branding everywhere, with zero external data exposure. No manual effort, no inconsistencies, no data leaving your environment. With Set-OutlookSignatures, every email becomes a consistent, secure, and fully controlled brand experience.

👉 See what’s possible for your email setup
See how it works (2 min)

👉 Want to try it yourself?
Quickstart

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2026-07-29

🔗 Delegate Out-of-Office Management with Exchange RBAC

Delegate mailbox automatic-reply management through scoped Exchange RBAC roles without granting broad administrative access.

2026-07-22

🔗 Cross-Tenant Outlook Signatures

Deploy Outlook signatures across Microsoft 365 tenants using mailbox targeting and GraphClientID mappings.

2026-07-20

🔗 Set-OutlookSignatures v4.31.0: Better Global Add-in Support

v4.31.0 improves localisation, task pane usability, deployment checks, and custom Outlook signature handling.