Mailspring

• 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 Windows caused by missing SASL libraries in some scenarios.

• Screenshot mode now blurs the content of your emails as well (Thanks @cheack!)

• The Spanish - Latin America (es...

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. (#2574)

• Mailspring now supports one-click unsubscribe using email headers (RFC 2369/8058). When an email includes unsubscribe headers, a link appears to quickly unsubscribe....

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 issues with Wayland support for some Linux users and are investigating how to handle these scenarios better, since Wayland became the default for Electron apps in September.

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 moved to the latest version of Electron and many, many other dependencies. We've applied additional security patches, and the UI is faster than ever thanks to upstream improvements...

• 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 core24 as base (#2497)

• Change lsb-core-noarch to be an optional dependency in the RPM package. (#2503)

• Fix a few misc application errors logged to our reporting s...