For enthusiasts and businesses running isolated Windows 7 machines, community-driven projects like "Legacy Update" allow machines to connect to secure proxies to download the final official updates that Microsoft released before support ended.
You must have Service Pack 1 and the April 2015 servicing stack update (KB3020369) installed first. Download: Available via the Microsoft Update Catalog. 3. Windows 7 ISO Downloads windows 7 service pack 3 iso file download link
In May 2016, Microsoft released a "Convenience Rollup" (KB3125574) for Windows 7 SP1. This package includes almost all updates released between SP1 (February 2011) and April 2016 . Because it consolidates years of updates into a single installer, it is often referred to by the community as "Service Pack 2" . For enthusiasts and businesses running isolated Windows 7