Most corporates align on a common policy of migration to every second major Windows release following this pattern:
Windows NT 4, Windows XP, Windows 7, Windows 10
With Windows 2000, Windows Vista, and Windows 11 skipped.
Which is a shame as these same corporates who have fleets of Apple Mac computers normally migrate annually about 6-9 months after each major annual MacOS release.
I hypothesis the reason may be that Windows upgrades tend to be major IT projects with historically large testing and remediation activities, whereas MacOS upgrades are small, introducing a small number of feature enhancements. New Mac computers also are only compatible with the latest MacOS release further encouraging rapid corporate adoption.