To get the absolute final official updates released before support ended, manually download:
Instead of releasing a traditional SP2 or SP3, Microsoft began releasing "Rollups." A rollup is essentially a super-package containing almost all the updates released since the last service pack. update windows 7 sp1 to sp3 offline
To update Windows 7 SP1 to its most complete state offline, follow these steps: 1. Prerequisite: Ensure SP1 is Installed To get the absolute final official updates released