The Arch Linux 2018.03.01 ISO snapshot for March 2018 is here, available for download right now from the official website, and it looks like it’s the first to be powered by the Linux 4.15 kernel by default, which means all new Arch Linux installations will now be powered by Linux kernel 4.15. Linux kernel 4.15 was already available in Arch Linux’s repos since last month for existing users who wanted to upgrade and enjoy its new features, such as patches for Meltdown and Spectre security vulnerabilities, support for the RISC-V architecture, AMD Secure Encrypted Virtualization support, and much more.