Chromebooks expire. You’re probably a bit confused if you’re reading that on a Chromebook. After all, how does a piece of hardware like a laptop expire? Well, it isn’t the machine itself, but the support for updates and crucial security patches that expire. So, if you’re rocking a Chromebook or looking to buy one soon, make sure you know how to check your Chromebook’s expiration date and avoid buying an outdated and unsupported laptop.