Rufus 3.21 Build 1949 Jun 2026

: It fixed support for Arch Linux and its derivatives when users tried to use non-FAT compliant labels, ensuring the bootloader didn't break during the process.

Confirm the warning about data loss. Rufus will write the ISO, which typically takes 3–10 minutes. rufus 3.21 build 1949

: The official release notes specifically cited a fix for "ISOs with a >4GB file ( UwUntu )," a nod to a popular community-modified Linux distribution. Under-the-Hood Reliability : It fixed support for Arch Linux and