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Home / 1.18.0
Name Modified Size InfoDownloads / Week
Parent folder
mailspring-1.18.0-0.1.x86_64.rpm 2026-02-23 168.5 MB
0
mailspring-1.18.0-amd64.deb 2026-02-23 127.1 MB
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mailspring-1.18.0-0.1.aarch64.rpm 2026-02-23 169.4 MB
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mailspring-1.18.0-arm64.deb 2026-02-23 125.7 MB
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Mailspring-AppleSilicon.zip 2026-02-23 152.8 MB
0
Mailspring.zip 2026-02-23 159.3 MB
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RELEASES 2026-02-23 82 Bytes
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MailspringSetup.exe 2026-02-23 200.7 MB
3 3 weekly downloads
Mailspring-1.18.0-full.nupkg 2026-02-23 200.2 MB
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1.18.0 source code.tar.gz 2026-02-22 21.1 MB
1 1 weekly downloads
1.18.0 source code.zip 2026-02-22 23.5 MB
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README.md 2026-02-22 2.4 kB
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Totals: 12 Items   1.3 GB 4

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 this server, but the requests are not logged and no message data is stored.

  • This feature is disabled by default. To turn it on, click the new icon in the composer toolbar.

  • Mailspring now properly detects "Do Not Disturb" status on MacOS Sequoia and on Windows.

Bug Fixes:

  • On Wayland, the --background flag now shows the main window briefly then hides it, which is the best we can do under Wayland's rules. (#2623)

  • On Wayland, fixed a keyboard freeze in the composer caused by a double focus() call. (#2622)

  • Fixed sound notifications playing on Windows regardless of the notification preference. (#2619)

  • Fixed the tray icon theme detection on GNOME/Unity Linux desktops. (#2610)

  • Fixed a crash in vCard parsing when the VERSION line is not found.

  • Fixed an issue with the first CardDAV sync incorrectly seeing existing ETags in mailsync.

  • Fixed IMAP IDLE to process VANISHED notifications sent by FastMail (and possibly other providers).

  • Fixed folder priority logic that was incorrectly applied to non-iCloud accounts in mailsync.

Improvements:

  • Added support for the stnadard biographies / notes field on contacts. (#2621)

  • Rearranged the thread context menu to reduce accidental destructive actions. (#2620)

  • Added an empty state to the calendar when no CalDAV accounts are connected. (#2625)

  • The draft window now uses the message subject as the window title.

  • Improved read receipt tracking pixel reliability. (#2613)

  • Improved mail rules robustness and fixed condition evaluation bugs. (#2616)

  • Added VTIMEZONE to created calendar events so they are created on Yahoo in the correct timezone.

  • Enabled CalDAV discovery to support Fastmail, Yahoo, and other providers in the upcoming calendar.

  • On Windows, the app icon is now a rounded square to better fit with Windows 11 design guidelines.

Developer:

  • Replaced CSS-based platform hiding with React conditionals in preferences. (#2614)

  • Removed subpixel-antialiased font smoothing overrides. (#2618)

  • Added syncInit to main-calendar to eliminate a 2.5s startup delay. (#2606)

Source: README.md, updated 2026-02-22