Boost your productivity and send better email with Mailspring!

Mailspring for Mac

Mailspring 1.21.1

  -  161 MB  -  Demo

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Mailspring 1.21.1.


For those interested in downloading the most recent release of Mailspring for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Why is this app published on FileHorse? (More info)
  • Mailspring 1.21.1 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Mailspring 1.21.1 Screenshot 1
  • Mailspring 1.21.1 Screenshot 2
  • Mailspring 1.21.1 Screenshot 3

What's new in this version:

Performance:
- Optimized search regex compilation in category and label pickers
- Improved sync engine performance by reducing unnecessary SQLite writes and moving parsing outside transactions

Fixed:
- Improved theme support in calendar
- Fixed dark mode email bodies not reflecting the system tint color
- Fixed activeMarks access errors in the composer editor
- Fixed thread list scroll indicator not sliding through time when dragging the scroll handle
- Fixed contains error when parentFilter receives a non-Element node
- Fixed secrets potentially appearing in the connection error detail modal
- Fixed package name validation rejecting names with uppercase letters
- Fixed sync engine crash during many-account sync by increasing SQLite busy timeout
- Fixed message importance headers not normalized for compatibility with some providers
- Improved error logging for empty or malformed error objects

Developer:
- Upgraded Electron from 41.5.0 to 41.6.1
- Upgraded React and React DOM to v17
- Upgraded react-transition-group from 1.2 to 4.4.5
- Replaced deprecated componentWillMount with componentDidMount
- Replaced legacy context API with React Context
- Refactored class components to functional components with React.memo
- Removed PropTypes, replaced with TypeScript types
- Added missing TypeScript types to function declarations across many files
- Renamed remaining package spec directories to specs, converted JSX to TSX
- Added Playwright tests for composer interactions.
- Fixed lint CI step that was performing fixes instead of validation
- Removed unused CircleCI configuration
- Set C++ standard to C++17 across all platforms
- Various CMake and build improvements for mailsync