As Windows 7 has gotten older, it has become harder and harder to keep it up-to-date because of too many updates released for it. To ease users' pain, Microsoft released the Convenience Rollup which was like SP2. However despite integrating Convenience Rollup using dism into Windows 7 SP1 Setup, Windows Update does not work after doing a clean install. Here is how to quickly get Windows Update working again.
Although Microsoft released a convenience rollup for Windows 7 which is like Service Pack 2, that includes most of the post-SP1 security updates, non-security updates and hotfixes by request, they gave no instructions on how to make Windows Update work properly after the rollup has been integrated using DISM. Let's see what you need to do to create up-to-date ISO of Windows 7 with updates up to April 2016 so Windows Update works after you install it.
Many users are concerned about Telemetry and Data Collection services that Microsoft bundles with Windows 10. Some users consider these features as a spying attempt and a reason to not move to Windows 10. Even if Microsoft claims that such big data is only used to improve the user experience, ultimately for the end user, being in control of any data collected is the top priority. After the release of Windows 10, Microsoft released updates for Windows 7 and Windows 8, which increase the data collected by adding more Telemetry entry points to these operating systems. You need to know that the Convenience Rollup for Windows 7 also comes with Telemetry updates bundled.
Every time you do a fresh install of Windows 7, even if your ISO file has Service Pack 1 integrated, it takes ages to install all available updates. So, reinstalling becomes a nightmare for those who use the genuine installation media of Windows 7 SP1. Microsoft has decided to change this situation and has released a convenience rollup for Windows 7 SP1 which will save your time.