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Releases: unofficialtools/meccanicos

v2026-10-12.2

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@github-actions github-actions released this 12 Oct 22:23

Download

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261012-x86_64-linux-c4015982.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261012-x86_64-linux-c4015982.iso.part* > meccanicos-26.05-20261012-x86_64-linux-c4015982.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261012-x86_64-linux-c4015982.iso.part*" "meccanicos-26.05-20261012-x86_64-linux-c4015982.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).
Then write it to a USB stick — see Writing the USB stick.

Easiest: mos-usb downloads the ISO, makes a USB drive bootable (with Ventoy) and copies
MeccanicOS onto it — see Make a USB drive.

More: meccanicos.com.

v2026-10-12

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@github-actions github-actions released this 12 Oct 19:19

Download

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261012-x86_64-linux-fc59a5b0.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261012-x86_64-linux-fc59a5b0.iso.part* > meccanicos-26.05-20261012-x86_64-linux-fc59a5b0.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261012-x86_64-linux-fc59a5b0.iso.part*" "meccanicos-26.05-20261012-x86_64-linux-fc59a5b0.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).
Then write it to a USB stick — see Writing the USB stick.

Easiest: mos-usb downloads the ISO, makes a USB drive bootable (with Ventoy) and copies
MeccanicOS onto it — see Make a USB drive.

More: meccanicos.com.

Latest: v2026-10-12.2

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@github-actions github-actions released this 12 Oct 22:25

Download

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261012-x86_64-linux-c4015982.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261012-x86_64-linux-c4015982.iso.part* > meccanicos-26.05-20261012-x86_64-linux-c4015982.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261012-x86_64-linux-c4015982.iso.part*" "meccanicos-26.05-20261012-x86_64-linux-c4015982.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).
Then write it to a USB stick — see Writing the USB stick.

Easiest: mos-usb downloads the ISO, makes a USB drive bootable (with Ventoy) and copies
MeccanicOS onto it — see Make a USB drive.

More: meccanicos.com.

v2026-10-10.4

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@github-actions github-actions released this 11 Oct 05:01

Download

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261011-x86_64-linux-10d18d6a.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261011-x86_64-linux-10d18d6a.iso.part* > meccanicos-26.05-20261011-x86_64-linux-10d18d6a.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261011-x86_64-linux-10d18d6a.iso.part*" "meccanicos-26.05-20261011-x86_64-linux-10d18d6a.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).
Then write it to a USB stick — see Writing the USB stick.

Easiest: mos-usb downloads the ISO, makes a USB drive bootable (with Ventoy) and copies
MeccanicOS onto it — see Make a USB drive.

More: meccanicos.com.

v2026-10-10.3

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@github-actions github-actions released this 11 Oct 00:55

Download

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261011-x86_64-linux-41ad6328.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261011-x86_64-linux-41ad6328.iso.part* > meccanicos-26.05-20261011-x86_64-linux-41ad6328.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261011-x86_64-linux-41ad6328.iso.part*" "meccanicos-26.05-20261011-x86_64-linux-41ad6328.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).
Then write it to a USB stick — see Writing the USB stick.

Easiest: mos-usb downloads the ISO, makes a USB drive bootable (with Ventoy) and copies
MeccanicOS onto it — see Make a USB drive.

More: meccanicos.com.

v2026-10-10.2

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@github-actions github-actions released this 10 Oct 22:06

Download

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261010-x86_64-linux-b1c47166.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261010-x86_64-linux-b1c47166.iso.part* > meccanicos-26.05-20261010-x86_64-linux-b1c47166.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261010-x86_64-linux-b1c47166.iso.part*" "meccanicos-26.05-20261010-x86_64-linux-b1c47166.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).
Then write it to a USB stick — see Writing the USB stick.

Easiest: mos-usb downloads the ISO, makes a USB drive bootable (with Ventoy) and copies
MeccanicOS onto it — see Make a USB drive.

More: meccanicos.com.

MeccanicOS 2026-10-10 (NixOS 26.05)

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@mdipierro mdipierro released this 10 Oct 06:52

Make a USB drive (easiest)

mos-usb downloads this release, makes a USB drive bootable (with Ventoy) and copies MeccanicOS onto it,
then explains how to start a computer from it — see Make a USB drive.

  • Windows: download mos-usb-windows.exe below and double-click it.
  • macOS: curl -fLO https://github.com/unofficialtools/meccanicos/releases/download/latest/mos-usb-macos-arm64 && chmod +x mos-usb-macos-arm64 && ./mos-usb-macos-arm64 (Intel: mos-usb-macos-x86_64)
  • Linux: curl -fLO https://github.com/unofficialtools/meccanicos/releases/download/latest/mos-usb-linux-x86_64 && chmod +x mos-usb-linux-x86_64 && ./mos-usb-linux-x86_64

Just the ISO

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261010-x86_64-linux-8282d95e.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261010-x86_64-linux-8282d95e.iso.part* > meccanicos-26.05-20261010-x86_64-linux-8282d95e.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261010-x86_64-linux-8282d95e.iso.part*" "meccanicos-26.05-20261010-x86_64-linux-8282d95e.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).

More: meccanicos.com.

MeccanicOS 2026-10-09 (NixOS 26.05)

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@mdipierro mdipierro released this 09 Oct 04:01

Make a USB drive (easiest)

mos-usb downloads this release, makes a USB drive bootable (with Ventoy) and copies MeccanicOS onto it,
then explains how to start a computer from it — see Make a USB drive.

  • Windows: download mos-usb-windows.exe below and double-click it.
  • macOS: curl -fLO https://github.com/unofficialtools/meccanicos/releases/download/latest/mos-usb-macos-arm64 && chmod +x mos-usb-macos-arm64 && ./mos-usb-macos-arm64 (Intel: mos-usb-macos-x86_64)
  • Linux: curl -fLO https://github.com/unofficialtools/meccanicos/releases/download/latest/mos-usb-linux-x86_64 && chmod +x mos-usb-linux-x86_64 && ./mos-usb-linux-x86_64

Just the ISO

In one step (downloads every part, resumes if interrupted, joins and checks them):

  • Linux / macOS: curl -fsSL https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.sh | sh
  • Windows (PowerShell): irm https://raw.githubusercontent.com/unofficialtools/meccanicos/main/scripts/get-iso.ps1 | iex

By hand: the ISO is split into parts because GitHub limits release files to 2 GB.
Download all meccanicos-26.05-20261009-x86_64-linux-88590222.iso.partNN files and SHA256SUMS, then join them:

  • Linux / macOS: cat meccanicos-26.05-20261009-x86_64-linux-88590222.iso.part* > meccanicos-26.05-20261009-x86_64-linux-88590222.iso
  • Windows (PowerShell): cmd /c copy /b "meccanicos-26.05-20261009-x86_64-linux-88590222.iso.part*" "meccanicos-26.05-20261009-x86_64-linux-88590222.iso"

Check it: sha256sum -c SHA256SUMS --ignore-missing (macOS: shasum -a 256 -c SHA256SUMS --ignore-missing).

More: meccanicos.com.