Rather than get into a Windows XP situation in which it had to keep extending update support, the support page says that Google intends to upgrade newer Chromebooks to the Googlebook OS. It doesn’t have specifics on the timeline or which models will be included, but the company does note that, in many cases, this will be a “direct migration.”

It’s understandable that Google doesn’t want to make this more clear—Chromebooks may not have caught on for consumers, but they’re big in schools and business. Googlebooks won’t have comparable management tools for a year or more, according to the support page. If Google is more open about ditching ChromeOS, its Chromebook business could take a dive before Googlebooks are even theoretically in a position to take over.

In its public statements, Google representatives have only said that Chromebooks will continue to exist. However, this guidance certainly makes it sounds like the platform’s days are numbered. That may present issues for organizations like schools that became accustomed to getting capable, easily managed PCs for dirt cheap. As Google has explained on numerous occasions, Googlebooks are intended to be a premium product.

Maybe Google’s partners will explore budget-friendly Googlebooks eventually, but the initial lineup starts at $899. It’s impossible to spend that kind of money on a Chromebook today.