Microsoft has changed the traditional development, testing, and delivery of Windows operating system versions and updates with the release of Windows 10.
The traditional approach saw the release of a major major version of Windows, e.g. Windows 7 or Windows 8.1, every three years, release of service packs, monthly security updates, and other updates besides that.
Windows 10 uses a different release scheme. Microsoft releases two feature updates per year, security updates every month just like before, and a second cumulative update for testing.
Microsoft has been working with Microsoft as a Service Provider
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