Morgen v4 introduces major performance improvements, a browser-based web app, and a simplified user experience. But not all users should upgrade right away.
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This guide helps you:
β Understand key differences between v3 and v4
π Decide if you should stay on v3
π οΈ Learn how to stay on or roll back to v3
π Easily compare v3 vs v4
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Whatβs Changing in Morgen v4?
Morgen v4 is a major architectural and feature upgrade, including:
- Web app: Access Morgen from any modern browser
- Simpler setup: Connect integrations once, available across all devices
- Faster performance: Especially for syncing and calendar interactions
- Modern sync engine: Better long-term support for standard providers
- Improved task system: Task tags, Recurring due dates (not fixed times), Earliest start datesβ
- Routines: Time-specific recurring blocks that live directly on the calendarβ
- Easier access to availability: Faster team availability checks from the sidebarβ
- Visual updates: Event tags removed, Colors can now be assigned directly to events, tasks, and routines
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Should You Stay on v3?
You should stay on Morgen v3 if any of the following apply:
- You use Exchange On-Premises
- You use an unsupported CalDAV provider
- You use CalDAV on local/VPN-only servers
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Morgen v3 vs v4
Platform & Feature Support
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Desktop app vs Web app
Once on v4, you can use Morgen on both desktop and web apps. However, Morgen desktop is recommanded to be able to access all the Morgen features.
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How to try Morgen v4
You have two easy options:
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Try v4 in your browser
Log in at:
This lets you test v4 without uninstalling v3.
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Try v4 as a desktop app
Download from:
π https://morgen.so/download
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How to Stay on Morgen v3
If you need to remain on v3:
- Make sure youβre running Morgen v3.6.18 or later
- π https://platform.morgen.so/download/v3
- Open Preferences β General β Auto-update app
- Select Do not auto-update to v4
- The Morgen UI will remain on v3

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How to Roll Back from v4 to v3
If youβve already upgraded but need to return to v3:
- Download v3 from:
- π https://platform.morgen.so/download/v3
- Install the app
- Within 10 minutes, go to:
- Preferences β General β Turn off auto-update to v4

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TLDR
- v4 is best for most users: better performance, modern sync, and access to Morgen in their browser
- Switching to v3 is necessary for users with:
- Exchange On-Premises
- Legacy CalDAV servers
- Local/VPN-only CalDAV setups
- v3 will be supported until summer 2026.
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Need help?
If youβre unsure which version is right for you, or need help migrating, get in touch with us, our team is always happy to help π
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