Use this link If you need a Chromebook or have a Chromebook that needs repairs.
Student Chromebooks are set to update regularly and the installation of updates is prompted by restarting the device. Regularly restarting your chromebook is an easy way to keep it running smoothly. To check to see if your Chromebook needs an update and force the update, follow these steps-
Also, if students are having issues with some features that should normally be working, try clearing cookies and cache. Here is an article on how to do that.
Some quick Chromebook health tips can help all of us maintain the machines that we depend on during remote online learning!