Microsoft stopped distributing official Windows 7 ISOs after the end of support in 2020.
If you are searching for a , it is important to know that Microsoft never officially released a package under the name "Service Pack 2". Instead, they released a Convenience Rollup (KB3125574) in 2016, which acts as a "de facto" SP2 by bundling nearly five years of updates into a single installer. The "Service Pack 2" Reality
To achieve what is commonly referred to as "Service Pack 2" status, follow these steps to install the necessary updates manually:
While Windows 7 Service Pack 1 was the final formal service pack, the Convenience Rollup was designed to save users from hours of individual updates.
The most stable way to get a fully updated system is to download a standard Windows 7 SP1 64-bit ISO and then manually apply the Convenience Rollup. How to Update Your Windows 7 Professional System