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Releases: unofficialtools/meccanicos
Release list
v2026-10-12.2
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
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
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
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
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
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)
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.exebelow 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)
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.exebelow 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.