No. The kernel and userland binaries are compiled differently. No conversion tool exists.
The famous community builder ArnoldTheBat occasionally provides 32-bit builds.
If you need a pure ISO for a legacy BIOS machine, the Internet Archive hosts the last viable 32‑bit Chromium OS build from 2021-03-16 by ArnoldTheBattery. download chrome os iso 32 bit updated
Direct Search on Archive.org:
Search for "Chromium OS 32-bit 2021" or "ArnoldTheBattery 32-bit".
Warning: Do not use this for banking or sensitive logins, as it has unpatched CVEs. Direct Search on Archive
Once you have the 32-bit ISO (e.g., peppermint-11-32bit.iso), you need to write it to a USB.
Last Updated: October 2023 (Situation Analysis Included) Real Case: In 2022, a site called "chromeosdownload[
Cybercriminals prey on this exact search term. Here is what happens on fake download sites:
Real Case: In 2022, a site called "chromeosdownload[.]com" offered a 32-bit ISO that installed a cryptocurrency miner on users’ old laptops. Always check Reddit (r/chromeos) and official Google documentation before downloading any system ISO.
Once you have downloaded your ISO or IMG file, follow this guide to create a bootable USB and install.