# Error: /lib/x86 I've gotten this error a couple of times when trying to install things recently. First was the latest versio of node. And just now, [[Acorn]]. Guessing I'm on a too old version of Mint. I am certainly due an upgrade. Yeah, this would suggest so: https://unix.stackexchange.com/questions/653465/how-to-install-glibc-2-28-on-linux-mint-19-3-cinnamon > libc is pretty much the fundamental library for nearly all your programs and libraries. It's very central, and Mint won't offer an easy way of updating to a newer version of it without a distro upgrade. I'll just bite the bullet and upgrade then. Yup, [[Upgrading Linux Mint 19.3 to Linux Mint 20]] seem to have sorted. I can run Acorn now anyway.