2025-06-18
🔗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, encoding has been a necessary but annoying topic. Modern systems can handle around 140 different encodings. Unicode is not a universal solution, as at least six different variants are used.
Set-OutlookSignatures now comes bundled with UTF.Unknown for encoding detection. A ready-to-reuse function not only makes encoding detection a breeze, but also encoding conversion, and even takes into consideration HTML specifics.
🔗New Features
- Support for cross-tenant access and Multitenant Organizations.
- Automatic HTML encoding detection and UTF-8 conversion.
- Customizable notification text in the Outlook add-in.
🔗Improvements
- Reduced Entra ID throttling with optimized token refresh logic.
- Completely rewritten Quickstart guide.
- Verbose output now shows all replacement variables.
🔗Fixes
- DOCX templates no longer open in Read view.
- Correct handling of HTML templates with multiple image references.
- Support for Outlook profile names with special characters.
🔗Updated dependencies
- MSAL.Net 4.73.0, PreMailer.Net 2.7.0, HtmlAgilityPack 1.12.1, QRCoder 1.6.0.
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.
| ⚡ 3-Step Quickstart | 🎯 Book Interactive Demo | 🔍 Website |
|---|---|---|
| For IT Administrators and Technical Evaluation. No Signup Required. | For Executives and Decision-Makers from IT, Marketing, and Security. | Features, architecture, documentation, and downloads. |