Master Outlook signatures

Tips, tools, and trends for IT and marketing teams

2025-06-18

🔗 New release v4.20.0

Cross-tenant access and Multitenant Organizations

Cross-tenant access and Multitenant Organizations

The need for cross-tenant mailbox access—whether for a merger, acquisition, or complex organization—breaks most traditional signature solutions. Why? Because their architecture simply can't handle it. Set-OutlookSignatures solves this. Rleease v4.20.0 introduces full cross-tenant support that works seamlessly.

Encoding detection

Ever since IT came into existence,...

2026-04-15

🔗 Still using VBS scripts to deploy email signatures? Level up now!

VBScript is officially deprecated by Microsoft. Don't just rewrite your code—modernize your entire signature deployment strategy with a future-proof framework.

VBScript has been officially marked as deprecated by Microsoft. It’s no longer a question of if your legacy signature scripts will stop working, but when.

As Microsoft begins the multi-phase retirement of VBScript in Windows, IT departments still relying on .vbs files for Outlook signatures are sitting on a ticking...

2026-04-08

🔗 Custom attributes and calculated data in email signatures

Most of the information used in email signatures comes directly from your directory service. But what about the data that doesn’t have a predefined field?

Most of the data that appears in email signatures is already available in your directory service. First and last names, job titles, phone numbers, office locations, company names, and even reporting lines are typically part of Exchange, Active Directory, or Entra ID by default.

That works well as long as...

2026-04-02

🔗 Are You Missing Out on the Most Overlooked Marketing Channel?

Company email signatures are viewed thousands of times each day. Learn how they can be managed and used more effectively as a communication channel.

A communication channel that already exists but is rarely managed

Every organization sends emails. And every email includes a signature.

Sales conversations, support replies, project updates, quotations, follow‑ups — all of them leave your organization with a visual and textual impression attached. Yet in many companies, email signatures are still...