What’s new
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Introducing the Fastmail desktop app
Whether you’re on macOS, Windows, or your favourite Linux distribution, you’ll find the app feels right at home, with native notifications, menus, and system integrations.

With our desktop app you can:
- Launch Fastmail from your dock or taskbar and find it in your platform’s app switcher.
 - Make Fastmail your default email client, so email links create a new message directly in Fastmail.
 - Work whenever, wherever, with full offline support, just like our mobile apps. You can always read your mail, manage your calendar, and write replies — your changes sync back seamlessly when you reconnect.
 
Ready to give it a go? Download the app, log in, and enjoy a cleaner, more focused way to manage your email.

Offline support now available
The internet still isn’t everywhere, but now your email and calendar can be.

Resize images in compose
Click/tap an image to get resize handles.
Drag to make it smaller or larger.

Faster navigation
Switch between your mail, calendar, and other apps in just one click — choose which apps to show in the settings.
Refer a friend, get rewards
Give your friends and family 10% off a new Fastmail account, and earn $10 for yourself. Find your unique link to get started.
Questions?
Our support team is always here to help. Just email support@fastmail.com.
Happy emailing,The Fastmail Team