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Microsoft accidentally leaks internal tool that can enable hidden Windows 11 features
(www.windowscentral.com)
This is a most excellent place for technology news and articles.
They are more likely to skip Windows 13 due to "triskaidekaphobia" (fear of the number 13) though, like they did with internal versions for Office:
But I imagine it will be something more stupid like Windows L or Windows One.
The next version will clearly be Windows 11 Series W.
For some reason Windows L sounds like the worst possible name for a Windows version.