App Suite UI (latest)
All versions
Imprint
All versions
Imprint
  • Feature Catalog
    • Mail
      • Reading and organizing
      • Attachments
      • Writing and sending
      • Security and trust
      • Accounts and automation
      • Signatures and templates
      • Working with the other apps
    • 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
    • Portal
    • General
      • Getting around
      • Notifications and What's New
      • Settings and appearance
      • Signing in
      • Account and security
      • Onboarding and devices
      • Working with content
      • Sharing and delegation
      • Storage, plans and feedback
    • On a phone
    • Enterprise features
    • Provider Edition
  • Accessibility
    • Accessibility Conformance Report
  • Upgrade Guide
    • Features by release
    • Breaking changes and requirements
  • Deployment Guide
    • Settings list
    • Cookies
    • BIMI
    • OpenCloud Drive Integration
    • Progressive Web App
    • Feedback
    • Upsell
    • Triggers
    • Login page
    • What's New dialog
    • Mail assets
    • Mail rendering and security
    • Outbound proxy
    • All messages folder
    • Unseen messages folder
    • Theming
    • Authentication
    • Browser support
  • Architecture
    • Core UI service
  • Customize & Extend
    • Manifests
    • Toolbars and menus
    • Portal widget
    • Sign In
    • Internationalization

General

Capabilities that are not tied to one application: they are present wherever the user is, and are usually gated by a deployment-wide feature toggle rather than by a module capability.

Pages

PageWhat it covers
Getting aroundThe top bar, app launcher, search, side panel, floating windows, keyboard shortcuts, print, undo and online help
Notifications and What's NewThe notification area, desktop notifications, the update banner and What's new
Settings and appearanceThe Settings app and Quick Settings, light/dark appearance, themes, language and region, and shell accessibility
Signing inSigning in and out, SAML and OpenID Connect, guest access, token login, session expiry and the branded sign-in page
Account and securityPasswords, second factors, application passwords, account recovery and active sessions
Onboarding and devicesThe First Start Wizard, installing the app, connecting a phone or desktop client, QR handover, guided tours and third-party accounts
Working with contentCategories, favorites, the file viewer, PIM attachments, import and export, and drag and drop
Sharing and delegationDeputies, shared accounts, shared folders, and the group and resource directories
Storage, plans and feedbackQuota display, upsell triggers and the in-product feedback dialog

Operator configuration elsewhere

Several topics here are configured rather than used, so they live in the Deployment Guide: Progressive Web App for the host-specific manifests that make App Suite installable; Feedback for the in-product dialog; Upsell and its trigger reference for the purchase flow; and Theming with Login page for branding.

Last Updated: 10/22/26, 1:43 AM
Prev
Portal
Next
On a phone