Microsoft has a new Windows update that removes most GWX stuff from Windows 7 and 8.1.
“This update removes the Get Windows 10 app and other software related to the Windows 10 free upgrade offer that expired on July 29, 2016. ”
KB3184143 – Remove software related to the Windows 10 free upgrade offer
This update replaces the following previously-released software:
KB 3035583 — Update installs Get Windows 10 app in Windows 8.1 and Windows 7 SP1
KB 3064683 — Windows 8.1 OOBE modifications to reserve Windows 10
KB 3072318 — Update for Windows 8.1 OOBE to upgrade to Windows 10
KB 3090045 — Windows Update for reserved devices in Windows 8.1 or Windows 7 SP1
KB 3123862 — Updated capabilities to upgrade Windows 8.1 and Windows 7
KB 3173040 — Windows 8.1 and Windows 7 SP1 end of free upgrade offer notification
KB 3146449 — Updated Internet Explorer 11 capabilities to upgrade Windows 8.1 and Windows 7
Like everything else Microsoft does these days this is incomplete. Geeks have done their own research and come up with there own list to uninstall.
I did this via a Batch file, Remove And Block GWX In Windows 7. I included the updates I thought were important to remove. I’m going to revise it one more time this evening.
See this MDL forum thread for a bigger list: MDL – Remove Telemetry and Windows 10 Related Updates from Windows 7