winget install --id Foundry376.MailspringAbout Mailspring
Boost your productivity and send better email with Mailspring, the best mail client for Mac, Linux, and Windows.
What's new in 1.22.0
Features: - Added the ability to choose which themes apply in automatic light/dark mode. (#2732) Thanks @Jayphen! Bug Fixes: - Fixed null crash when clicking "Send now" on undo-send toast after the message had already been sent. (#2738) - Fixed two null-access crashes reported in Sentry (MAILSPRING-CLIENT-1G, MAILSPRING-CLIENT-18, MAILSPRING-CLIENT-2V). (#2740) - Fixed two Sentry crashes: null account in preferences and null window in app menu IPC. (#2741) - Fixed crash when archiving from search with label-based archive categories. (#2743) - Fixed null crash when removing threads with unsynced trash/archive category. (#2736) - Fixed Outlook account setup. (#2735) Thanks @Suchiman! - Fixed Windows print crash caused by invalid file URL. (#2733) - Fixed TOCTOU null-reference crash in draft body setter (MAILSPRING-CLIENT-S). (#2728) - Fixed DefaultClientHelperMac passing boolean to error callback, causing false Sentry reports. (#2731) - Fixed AttributeDateTime.fromJSON treating 0/falsy values as missing. (#2730) - Fixed quickpreview CSP clobbering the default session's app-wide CSP. (#2744) Thanks @dansleboby! - Fixed QuerySubscription._fetchRange contiguity check using actual result length. (#2734) - On Windows, fixed EPERM crash when forking background query agent. (#2745) Improvements: - Improved Microsoft OAuth: better email resolution and suppressed no-mailbox errors from Sentry. (#2746) - Added diagnostics around "draft not found" error on send and cleaned up waiting queues. (#2727) - Moved payment flow out of modal to launch on the web for newer Stripe integration. - R...
Version history
| Version | Updated | Notes |
|---|---|---|
| 1.22.0 | Unknown | Features: - Added the ability to choose which themes apply in automatic light/dark mode. (#2732) Thanks @Jayphen! Bug Fixes: - Fixed null crash when clicking "Send now" on undo-send toast after the message had already be... |
| 1.21.1 | Unknown | Performance: - Optimized search regex compilation in category and label pickers. (#2715) - Improved sync engine performance by reducing unnecessary SQLite writes and moving parsing outside transactions. Bug Fixes: - Impr... |
| 1.21.0 | Unknown | Features: - Added Reply-To field to the composer header, allowing you to specify a different reply address when composing messages. (#2691) Thanks @Argjend12345! - Added bulk RFC2822 message export functionality to the s... |
| 1.20.1 | Unknown | Fixes: - Resolves an issue with the inline composer's key handling that could cause Gmail-style shortcuts to activate while you were typing into the subject line or recipients. |
| 1.20.0 | Unknown | Features: - Added an "Automatic" theme (the new default) that follows system light/dark mode. - Added system accent color support — the standard light and dark themes now use your OS accent color by default and this can... |
| 1.19.1 | Unknown | Bug Fixes: - On Windows, fixed notification click handling and removed a redundant window display call. (#2648) - Fixed the custom port input not updating in IMAP onboarding. (#2646) - Fixed VoiceOver handling on email c... |
| 1.18.0 | Unknown | Features: - Grammar check is now available in the composer! (#2612) - This feature relies on a deployment of LanguageTool at id.getmailspring.com - when you use Grammar Check, small snippets of your draft are sent to thi... |
| 1.17.4 | Unknown | Features: - Added Agenda view to the calendar for chronological event browsing. (#2592) - Added Linux Do Not Disturb detection for notification suppression. (#2595) - Added Windows jump list and badge icon desktop integr... |
| 1.17.3 | Unknown | - Updates the .deb package dependencies to address Ubuntu 25 (libtidy58 replaces libtidy5deb1) and Linux Mint 22 (libcurl4t64, libgtk-3-0t64 instead of libgtk-3-0) installation issues. - Fix issues sending email on Windo... |
| 1.17.2 | Unknown | Features: - Calendar now includes a Day View for more detailed scheduling. (#2573) - Calendar events can now be edited and synced back to the server. Drag events to reschedule them, or double-click to edit details. (#257... |
| 1.17.1 | Unknown | Bug Fixes: - Keyboard navigation in Mailspring's thread list has been fixed! - On Fedora, the libtidy dependency is more broadly specified to support both soname versions (libtidy.so.5 or libtidy.so.58) We're aware of is... |
| 1.17.0 | Unknown | This is Mailspring's largest update in a while! This release includes significant security updates - Mailspring now uses the system-bundled sasl2, ssl, crypto and curl libraries on all Linux platforms, and the UI has mov... |
| 1.16.0 | Unknown | - Thunderbird-style Autoconfiguration (#2493) - Fix in-app previews for PDF attachments on Windows / Linux - Update and improve zh-TW Traditional Chinese locale (#2498) - Update Czech translation (#2500) - snap: Use core... |
| 1.15.1 | Unknown | This is a patch release that resolves several user-reported issues. Thank you! - On Windows, notifications could not appear because of an issue checking Windows "Quiet Hours" settings - Dragging and dropping file attachm... |
| 1.15.0 | Unknown | Happy 2025! This version of Mailspring upgrades the app to Electron 33 and Chromium 130, ensuring the latest upstream bug fixes, security patches and improvements are available in the app. - macOS 10.15 (Catalina) is no... |
| 1.14.0 | Unknown | This version of Mailspring includes several changes and bug fixes, as well as an update to our Electron core. - Mailspring now connects to Outlook accounts using OAuth, resolving connection issues for Hotmail, Outlook an... |
| 1.13.3 | Unknown | Release notes |
| 1.13.2 | Unknown | - Composition events in Mailspring's composer should work as expected. (Typing modifier keys, such as Option-E followed by E to create É) - The composer warn about several more invalid recipient errors correctly (thanks... |
| 1.13.1 | Unknown | - Visit Preferences > Subscription and click Setup Mailspring ID and sign back in to your Mailspring account. (You should see an alert at launch that will remind you which email address you'd used for your Mailspring ID)... |
| 1.12.0 | Unknown | - The Windows tray icon styles have been improved, and a new option allows you to opt-out of the red icon style. (Thanks @Phylu) - Mail rules now support filtering based on the "Reply-to" header. (Thanks @Phylu) - The "S... |