Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
The downloadable version of Microsoft 365 is available for the operating systems Windows and MacOS. So it will work on the Lenovo Ideapad 1, for example.
I myself have a Dell XPS13 9315 laptop with Windows 11. The locally installed versions of Word, Excel etc. work fine on it.
A ChromeBook uses ChromeOS as operating system. so the downloadable version of Microsoft 365 will not work on a ChromeBook, only the online (browser) version.