App Suite UI (latest)
All versions
Imprint
All versions
Imprint
  • Feature Catalog
    • General
      • Getting around
      • Search and notifications
      • Settings and appearance
      • Signing in
      • Account and security
      • Onboarding and devices
      • Working with content
      • Sharing and delegation
      • Storage, plans and feedback
      • Progressive Web App
      • Feedback
      • Upsell
      • Triggers
    • Mail
      • Reading and organizing
      • Attachments
      • Writing and sending
      • Security and trust
      • Accounts and automation
      • Signatures and templates
      • Working with the other apps
      • BIMI
    • Calendar
      • Seeing your day
      • Appointments
      • People and invitations
      • Calendars and subscriptions
      • Rooms and resources
      • Video meetings
      • Search, print and transfer
    • Address Book
      • Contacts
      • Address books
      • Finding people
      • Lists and the other apps
    • Tasks
      • Tasks
      • Task lists and delegation
      • Working with the other apps
    • Drive
      • Working with files
      • Finding and arranging
      • Sharing
      • Storages and capacity
      • Working with the other apps
      • OpenCloud Drive Integration
    • Portal
    • Enterprise and Provider Edition
    • Compliance

      • Accessibility
      • Accessibility Conformance Report
      • Data protection
  • Upgrade Guide
    • Everything new since 7.10.6
    • From 7.10.6 to 8.35
    • From 8.35 to 8.47
    • From 8.47 to 8.55
    • Breaking changes and requirements
  • Deployment Guide

    • Configuration
    • Settings list
    • Login page
    • What's New dialog
    • Mail assets
    • Mail rendering and security
    • All messages folder
    • Unseen messages folder
    • Theming
    • Authentication
    • Browser support
  • Customize & Extend
    • Manifests
    • Toolbars and menus
    • Portal widget
    • Sign In
    • Internationalization
  • Architecture
    • Core UI service

Feature Catalog

This catalog describes what App Suite UI does, from a user and customer perspective. It is written for product management, presales, partners, support and customers. The matching switches and their defaults are documented in the Deployment Guide; this catalog links to them rather than repeating them.

The applications

Each application is a separate module, switched on per user by a capability. A user who does not have the capability does not see the app at all - or sees an upsell trigger in its place, where that is configured.

ApplicationCapabilityWhat it is
MailwebmailReading, writing and organizing email
CalendarcalendarAppointments, invitations, scheduling and resources
Address BookcontactsContacts, address books and distribution lists
TaskstasksPersonal, delegated and shared task lists
DriveinfostoreFile storage, sharing and preview
PortalportalA dashboard of widgets - Provider Edition only

General covers what is the same everywhere: navigation, search, notifications, settings and appearance, signing in and account security, onboarding and devices, shared content and categories, and delegation.

Across the applications

PageWhat it covers
Enterprise and Provider EditionThe features meant for organizations rather than individuals, and the ones that ship only with the Provider Edition

How availability works

Whether a user actually sees a feature is decided by three independent layers. A feature appears only when all three allow it.

  1. Capabilities are granted by the Middleware per user, context or configuration cascade - they express what a user is licensed and permissioned to use (for example webmail, calendar, infostore, dynamic-theme). A missing capability hides the feature, and may instead show an upsell trigger.
  2. Feature toggles are deployment-wide switches under io.ox/core//features/. They turn a feature on or off for everyone, cannot be changed by the user, and are the mechanism used to roll new functionality out gradually. See feature toggles for the list and defaults.
  3. Settings are the user's own preferences, within whatever the deployment left unprotected. An operator can change a default and protect it, which removes the choice from the user - see Configuration.

Some features add a fourth condition that cannot be configured away, such as a minimum Middleware version or a device class. Those are called out on the feature's own page.

Looking for a specific switch?

The settings list is the reference for every documented setting and feature toggle with its default value.

Compliance

TopicWhat it covers
AccessibilityConformance status, known gaps and the per-release history
Accessibility Conformance ReportThe formal ACR / VPAT for the current release
Data protectionCookies set by the UI and the data they hold

Browser and device support

The supported browsers, operating systems and minimum screen sizes are listed under Browser support.

Last Updated: 10/7/26, 2:41 PM
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Upgrade Guide