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QGroundControl.dmg 2026-10-01 269.6 MB
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QGroundControl-installer-AMD64.exe 2026-10-01 135.4 MB
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QGroundControl V5.1 - Stable source code.tar.gz 2026-10-01 29.4 MB
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README.md 2026-10-01 2.3 kB
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This is the stable release of QGroundControl v5.1.

What's New

See the What's New page for a summary of user-facing changes since V5.0.

[!IMPORTANT] The HUD pitch display direction has been corrected in V5.1: pitching nose-down now moves the pitch indicator down, matching the roll convention. See the HUD documentation for details.

Changes in v5.1.5

  • fix(translations): restore missing %1 placeholders in ko_KR, pt_PT, zh_CN
  • fix(MAVLink): expose enum values to QML through MAVLinkEnums
  • fix(MissionManager): restore mission commands lost to broken enum translations
  • fix(Scripting): center download/delete icons on selected script
  • Fix ArduPilot lua script list directory not working
  • fix(MainWindow): stop critical vehicle message popup stealing keyboard focus
  • fix(FTP): preserve paths when removing the MAVFTP URI scheme
  • fix(Audio): pronounce acronyms in vehicle status text
  • fix(APM): start takeoff when vehicle is already armed on the ground
  • fix(Video): show receiver settings for discovered streams
  • fix(LogManager): let LoggingCategoriesDialog scroll as a whole instead of nested views
  • fix(AppLogging): make filter bar horizontally scrollable, put Categories first
  • fix(AnalyzeView): complete 0 byte onboard logs instead of stalling the download
  • fix(Settings): show sidebar group dividers and hide dangling ones
  • fix(Camera): stop timelapse capture from the shutter button
  • fix(Camera): stop zoom slider echoing camera-reported zoom back as a command
  • fix(Comms): read link connection state from atomic flag, not thread-affine socket
  • fix(RadioCal): keep throttle stick down in diagram for non-centered throttle
  • fix(Vehicle): remove initial connect outer timeouts causing slow-link failures

Installation

See the Download and Install page for per-platform installation instructions.

Reporting Issues

Please report any problems you find on GitHub Issues, noting that you are running v5.1 Stable.

Source: README.md, updated 2026-10-01