The following article details release notes for the Outlook Add-in manifest versions.
- Version 2.0
- Added configuration for SSO authentication in add-in when supported by Microsoft.
- Version 1.8
- Added support for signature injection in Outlook appointments
- Version 1.7
- Added support for mobile form factors
- Installation source and version details supplied to diagnostics pane
- Added "Supports shared folder" declaration
- Version 1.5
- Added declaration for "From" event triggers
- Version 1.4.0
- Added event declaration for appointments
- Version 1.3.9
- Updated numerous texts and support links
- Version 1.3.0
- Added support for Task Pane pinning
- Version 1.2.0
- Increased Minimum Outlook API requirement set to 1.3
- Version 1.1.0
- Updated internal URL structure of hosted files