One of the best choices for a BitTorrent client on the Mac

Transmission for Mac

Transmission for Mac

  -  10.62 MB  -  Open Source
  • Latest Version

    Transmission 4.12 LATEST

  • Review by

    Daniel Leblanc

  • Operating System

    macOS 11.0 Big Sur or later

  • User Rating

    Click to vote
  • Author / Product

    Transmission Project / External Link

  • Filename

    Transmission-4.1.2.dmg

  • MD5 Checksum

    fbdc09707b88cd1025d83de077376982

Transmission for Mac is a free and easy-to-use BitTorrent client software that is focused on enabling even novice users to enter into the world of Torrents without any need to invest time in learning how to configure client.

It automatically watches over your preferred directories, blocks bad peers, and has a very intuitive web interface that can be accessed from any internet enabled device.

In addition to this, advanced users will appreciate inclusion of full and secure encryption, peer exchange, webseeds, automatic port forwarding, tracker editing, file selection, and comprehensive speed limits for both torrents and global download.

This all means that immediately after starting this app for the first time, both novices and professionals can easily manage their online sharing and control all aspects of file transferring.

Main dashboard of Transmission features very simple interface, with all the basic tools for managing currently active transfers. Customization screen offers controls for changing both surface and deep features, with dozens of tools that are separated in seven main configuration categories – General, Transfers, Groups, Bandwidth, Peers, Network and Remote.

With support from open source community who produced countless updated to this program since its inception, Transmission for macOS represents one of the best made BitTorrent clients on the market today.

In addition to Mac, it can also be used natively on GTK+ and Qt GUI clients. Another important fact of the app operation is that require very little processing resources (less than majority of its competitors) which make it perfect companion to every Mac user who wants to share and receive data using BitTorrent protocol.

How to Use
  • Install it by dragging to the Applications folder
  • Launch Transmission from Applications
  • Drag and drop .torrent files into the window
  • Set download location and preferences
  • Monitor progress in the main interface
  • Pause, resume, or remove torrents anytime
  • Configure bandwidth limits and queue settings
  • Enable encryption in preferences if needed
  • Close the app when downloads are complete
FAQ

Is Transmission free to use?
Yes, Transmission is completely free and open-source software, available under the MIT license. You can download it from the official website: transmissionbt.com.

What platforms does Transmission support?
Transmission is cross-platform and supports various operating systems, including macOS, Linux (with GTK+ and Qt interfaces), Windows, FreeBSD, OpenBSD, NetBSD, and even embedded systems like NAS devices and routers. 

Does Transmission offer a web interface for remote management?
Yes, Transmission includes a built-in web interface that allows users to manage their torrents remotely through a web browser. This feature is particularly useful for controlling downloads on headless servers or network-attached storage devices. 

What features does Transmission offer?
Transmission provides a range of features, including encryption support, download scheduling, remote management, IP filtering, support for magnet links, and the ability to prioritize files within torrents. It also supports multiple trackers, peer exchange, and has a minimalistic user interface. 

Is Transmission still actively developed?
Yes, Transmission is actively maintained and developed. The latest stable release is version 4.0.6, which includes various improvements and bug fixes. You can find the source code and contribute to the project on GitHub.

System Requirements
  • macOS 10.10 (Yosemite) or later
  • 64-bit Intel or Apple Silicon processor
  • At least 50 MB of free disk space
  • Internet connection for torrent downloads
  • Optional: firewall permissions for incoming connections
PROS
  • Lightweight and fast performance
  • Open-source and ad-free
  • Simple and clean user interface
  • Low CPU and memory usage
  • Supports magnet links and encryption
CONS
  • Limited advanced torrent features
  • No built-in search engine
  • Minimalist interface may feel too basic
  • No integrated media player
  • Fewer customization options than competitors
Also Available: Download Transmission for Windows

Why is this app published on FileHorse? (More info)
  • Transmission 4.12 Screenshots

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

    Transmission 4.12 Screenshot 1
  • Transmission 4.12 Screenshot 2
  • Transmission 4.12 Screenshot 3
  • Transmission 4.12 Screenshot 4
  • Transmission 4.12 Screenshot 5

What's new in this version:

Highlights:
- Fixed 4.1.0 bug that could cause duplicate HTTP announces to be sent to trackers

All Platforms:
- Reject benc data that has invalid characters
- Fixed a bug during the startup sequence where if one torrent failed to parse, subsequent torrents would also fail
- Fixed a bug that stalled some downloads at 99%
- Fixed a 4.1.0 upgrade bug that could overwrite utp_enabled and tcp_enabled settings
- Fixed a 4.1.0 crash that could happen when a peer supplied reqq value smaller than 32 in LTEP handshake
- Fixed a 4.1.0 regression that periodically wrote upload & download stats to disk even when Transmission had been idle since the last write, preventing the stats file's disk from hibernating while idle
- Fixed a 4.1.0 bug that prevented TCP peer connections on some systems
- Added safeguards to HTTP responses to prevent clickjacking
- Fixed edge case that didn't preserve the order of a batch of torrents when moving their queue position up or down
- Added sanitization for UTF-8 client names provided by peers during handshake
- Stopped appending redundant zeros to blocklist files when downloaded from a remote URL
- Fixed a build failure that occurred when building with link-time optimization

macOS Client:
- Fixed a 4.1.0 memory leak
- Fixed navigation focus issues in the Inspector
- Improved UI code to use less CPU

Qt Client:
- Fixed a 4.1.0 crash when parsing some RPC responses from older Transmission servers
- Fixed a 4.1.0 bug that saved both deprecated and current settings names to settings.json

GTK Client:
- Fixed a 4.1.0 bug that did not show translated logging level strings
- Fixed a 4.1.0 crash when toggling alternative speed limits

Web Client:
- Fixed a 4.1.0 bug that displayed timestamps in some dropdowns as 6.75:45 instead of 6:45
- Fixed a bug that could show incorrect torrent status when reconnecting to the server after a lost connection

transmission-remote:
- Improved transmission-remote console output for JSON-RPC 2