https://techcrunch.com/2022/07/14/googles-chrome-os-flex-for-old-pcs-and-macs-is-now-out-of-beta/ > Google announced today that Chrome OS Flex, its operating system for old PCs and Macs that can be loaded on a thumb drive, is now out of beta with support for more than 400 devices. > The company first announced Chrome OS Flex’s preview back in February with support for more than 250 devices. Now, it releases a stable version of the operating system for people to use on their old machines.