eM Client Mac Updates & Release Notes

Wednesday, September 30, 2026

eM Client 11 Beta Update
- Added Custom AI Provider option (BYOK)
- Added AI language option to the context menu in the message composer
- Added support for importing binary (non-armored) PGP keys
- Improved Quick Move/Copy performance
- Keep HTML attachments when sending messages with inline PGP
- Show eM Sync in the wizard also for non-email accounts
- Avoid duplicate drafts after undoing the sending of an encrypted email
- Distinguish between Simplified and Traditional Chinese in language detection
- Export and import CalDAV and MS Graph delegated accounts
- Ask whether to replace the avatar when changing the account color
- Close a separate message window when the end of the message list is reached
- Fixed issues with messages being incorrectly classified into conversations
- Fixed one-click unsubscribe requests
- Many other fixes

Monday, September 14, 2026

eM Client 11 Beta Update
- Added an option to use a compact message header
- Added a wizard for assisted migration from EWS to MS Graph
- Added many new commands to the Command Palette
- Added a profile switch icon to the window title bar
- Applied account colors to contact, event, note, and task detail windows
- Improved adding multiple addresses to rules
- Improved the AI Assistant with support for deep links
- Fixed date search queries in AI tools
- Fixed the Archive button not being shown in all Favorite folders
- Fixed Undo after unpinning a collapsed message group
- Fixed an issue preventing macOS Accessibility from reading text in text boxes

Thursday, September 3, 2026

eM Client 11 Beta Update
- Show the tray icon for incoming mail even when the main window is inactive
- Display the number of deleted items in the Undo popup
- Added the Pinned folder to settings
- Added an option to disable Gmail throttling notifications
- Use Reply All instead of Reply for quick reply buttons-
- Fixed issues with expanding groups in the Rules Library
- Fixed several printing issues
- Fixed "Set app as default" on Windows 11
- Fixed a crash in attachment search when filtering folders
- Fixed translations for messages with multiple bodies (composed in Apple Mail)
- Fixed completed Google Tasks appearing in Calendar Tasks
- Fixed the app freezing when selecting an event time zone with accessibility enabled

Tuesday, August 25, 2026

eM Client 11 Beta Update
- AI Assistant improvements
- MCP improvements and fixes
- Add rules section to command palette
- Make the groups in rules library collapsible / expandable
- Disable letter lookup to prevent interference with global one key shortcuts
- Updated localizations
- Fixed a bug when archive button is not shown in All Inboxes folder
- Fixed crash when opening sidebar-calendar section in theme editor
- Fixed visual glitches on startup on some machines
- Fixed a crash when a template contains an attachments with no ContentType
- Fixed a freeze when snoozing message and reminder window is on top
- Fixed HTML support for data file accounts
- Other fixes

Thursday, August 20, 2026

eM Client 11 Beta Update
- Fixed nonfunctional MCP support
- Fixed inability to enter text in the AI Compose Assistant
- Added support for new lines in the About you and Writing style and custom instructions fields in Settings
- Fixed several issues with the AI Assistant when using the dark theme
- Fixed AI Assistant prompt suggestions being pasted in English only
- Fixed overlapping placeholder text in the compose window when using certain templates
- Fixed Meeting updates and Google Calendar rules in the Rules Library
- Fixed the right sidebar layout when the AI Assistant is disabled
- Fixed DPI and accessibility issues in the new month calendar popup
- Other fixes

Wednesday, August 19, 2026

eM Client 11 BETA

New Suite of AI features
- AI Assistant
- Redesigned AI composing assistant
- Personalized AI writing style
- AI Summarize
- Task/Event detection
- Quick reply buttons
- Natural language search
- MCP support

Productivity improvements
- Command palette
- Pinning for emails
- Account colors
- Saving replies in the same folder as the original message
- Autonumbering for lists
- Choose accounts for Global folders
- Customizable notifications
- Matrix chat
- Customizable message detail toolbar
- Profile colors and easier profile switching

Data synchronization and connectivity
- eM Sync service
- MS Graph support
- Proxy configuration

Brand new rules
- Redesigned and simplified creation and editing
- Rule invocation for archive and every 10 minutes
- Rules library
- Creating rules with natural language

Calendar improvements
- All day events visible all day
- Multiple reminders for events and tasks
- Multiple time zones
- Organizer visible in calendar

Deeper macOS Integration
- Apple script
- Spotlight

Smaller features
- Make year optional for birthdays
- Gmail Throttling detection and notification
- New Search Option for Current account
- Don't select first message
- And much more