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UltiMaker Cura

UltiMaker Cura 5.14.0-alpha.0

Official release record for UltiMaker Cura 5.14.0-alpha.0, published Jun 25, 2026.

Pre-release5 public packages13,748 recorded GitHub downloads

Official files in this release

Linux · 1 files

  • UltiMaker-Cura-5.14.0-alpha.0-linux-X64.AppImageIntel / AMD 64-bit · 337.0 MiB · 2,250 downloads
    ✓ SHA-256 available

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    Expected SHA-256eb14f560ced52a4faa03a6370fc408d4e262a9462033a428c02bdc996b41813e

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    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\UltiMaker-Cura-5.14.0-alpha.0-linux-X64.AppImage'
    macOS Terminalshasum -a 256 -- 'UltiMaker-Cura-5.14.0-alpha.0-linux-X64.AppImage'
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    Official download ↗

macOS · 2 files

  • UltiMaker-Cura-5.14.0-alpha.0-macos-ARM64.dmgARM64 · 182.5 MiB · 1,127 downloads
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    Expected SHA-256f9310c530af97fdc2f8ef886427d5d09d3f7a789443b5b9f525fb2aad9ac7de7

    Local verification commands

    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\UltiMaker-Cura-5.14.0-alpha.0-macos-ARM64.dmg'
    macOS Terminalshasum -a 256 -- 'UltiMaker-Cura-5.14.0-alpha.0-macos-ARM64.dmg'
    Linux terminalsha256sum -- 'UltiMaker-Cura-5.14.0-alpha.0-macos-ARM64.dmg'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

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  • UltiMaker-Cura-5.14.0-alpha.0-macos-X64.dmgIntel / AMD 64-bit · 195.8 MiB · 1,112 downloads
    ✓ SHA-256 available

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    Expected SHA-2566c47cc21159d713dfcb902222acc58b7f5febfdfaab7f84fac73ddef242f24c2

    Local verification commands

    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\UltiMaker-Cura-5.14.0-alpha.0-macos-X64.dmg'
    macOS Terminalshasum -a 256 -- 'UltiMaker-Cura-5.14.0-alpha.0-macos-X64.dmg'
    Linux terminalsha256sum -- 'UltiMaker-Cura-5.14.0-alpha.0-macos-X64.dmg'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

    SHA-256 verifier →
    Official download ↗

Windows · 2 files

  • UltiMaker-Cura-5.14.0-alpha.0-win64-ARM64.exeARM64 · 134.2 MiB · 1,801 downloads
    ✓ SHA-256 available

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    Expected SHA-2563ecea607d39b2cf3b627a36724b377ea38bbc2d0a2b5a3421385f45c0e026a4e

    Local verification commands

    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\UltiMaker-Cura-5.14.0-alpha.0-win64-ARM64.exe'
    macOS Terminalshasum -a 256 -- 'UltiMaker-Cura-5.14.0-alpha.0-win64-ARM64.exe'
    Linux terminalsha256sum -- 'UltiMaker-Cura-5.14.0-alpha.0-win64-ARM64.exe'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

    SHA-256 verifier →
    Official download ↗
  • UltiMaker-Cura-5.14.0-alpha.0-win64-X64.exeIntel / AMD 64-bit · 164.3 MiB · 7,458 downloads
    ✓ SHA-256 available

    Verify this file

    Expected SHA-2560007147620992a4822372d0abdb3c69db67d1f7b48d8e3952dafe8a73b551819

    Local verification commands

    Windows PowerShellGet-FileHash -Algorithm SHA256 -LiteralPath '.\UltiMaker-Cura-5.14.0-alpha.0-win64-X64.exe'
    macOS Terminalshasum -a 256 -- 'UltiMaker-Cura-5.14.0-alpha.0-win64-X64.exe'
    Linux terminalsha256sum -- 'UltiMaker-Cura-5.14.0-alpha.0-win64-X64.exe'

    The digest is supplied by GitHub for the publisher’s release asset. A matching local result shows that the downloaded bytes match that asset.

    SHA-256 verifier →
    Official download ↗

Package changes from the previous release

Compared with 5.13.0, the number of public application files changes from 7 to 5.

Release channel: Stable → Pre-release.

Platform

  • macOS4 → 2No longer published −2

Architecture

  • Intel / AMD 64-bit5 → 3No longer published −2

Format

  • EXE1 → 2Added +1
  • MSI1 → 0No longer published −1
  • PKG2 → 0No longer published −2

Counts are separate views of publisher filenames by platform, processor and format. They are not compatibility or support guarantees.

Release-note preview

A plain-text excerpt from the publisher’s release notes. Open the official release for the complete and current text.

Publisher notes are shown in their original source language. This excerpt is not machine-translated.

New features and improvements:

  • Introduced support-painting: paint on the model to indicate where support should and shouldn't be placed

Take complete control over your supports with our new Support Painting feature. You can now customize exactly where supports are placed simply by brushing them directly onto your 3D model. Whether you want to fine-tune auto-generated structures or paint an entirely custom support pattern from scratch, this intuitive tool gives you absolute authority over your print's stability. By targeting only the necessary areas, you can significantly reduce print times, save filament, and ensure cleaner surface finishes upon support removal.

image

  • Experimental support for Cura on Windows ARM platforms

With this release, we are excited to introduce an experimental Cura installer built specifically for Windows on ARM architecture. This preview allows users on ARM-powered devices (such as those running Qualcomm Snapdragon processors) to experience the native Cura workflow and performance. Please note that as an experimental release, you may encounter occasional bugs or performance inconsistencies. We highly encourage our community to test it out and share feedback to help us refine the experience.

image

  • Custom GCode parts are now processed in the engine, to ensure that all the variables have the most accurate value
  • End-of-print GCode variables are now processed in the engine, to ensure that more accurate values are inserted, contributed by @wawanbreton
  • Dialogs that were previously created at application boot are now created only when necessary, which saves some boot time and memory
  • Discard top and bottom surfaces when their settings are identical to skin settings, which avoids printing them separately
  • Discard very thin infill areas that are printed within skin and disrupts the flow
  • Improve positioning of models when loading multiple models from a non-project 3MF file
  • Improved the OpenGL shaders compatibility, contributed by @hellAholic

New Settings:

  • Introduced Top/Bottom/Skin Merge Distance, which allows merging those areas together wen they are too small to be printed correctly
  • Introduced Minimum Infill Line Length, which allows removing unnecessary lines of infill added in small areas

Bug fixes:

  • Fixed the most common sources of slicing crashes (those that would have to be worked around by moving the model on the build plate)
  • Removed an unnecessary and long travel move added when printing supported floating models
  • Fixed an issue where top and bottom surfaces could be generated, although they were disabled
  • Fixed the print temperature command of the initial layer when using the 'zigzag' pattern, contributed by @hellAholic
  • Fixed an issue where the project window could be displayed at an unexpected position

Printer definitions, profiles and materials

  • Removed hardcoded T0 in start gcode for anycubic ACE PRO enabled K3
  • Fixed multiple bugs in Elegoo Neptune 3 Pro: acceleration, retraction_combing, end gcode
Official release ↗