How to uninstall cumulative update in windows 10?

[sumukh phalle]

The last update for windows 10 version 1511 for x64-based systems (KB3173428) is totally disappointing. No new changes but my PC going slow as like turtle. I head to uninstall updates in control panel but there is no option for uninstalling this update. Other security updates can be uninstalled except this and cumulative one. So now how can uninstall it without losing installed apps, data, etc.?

 

[Maurizio Troso]

The last update for windows 10 version 1511 for x64-based systems (KB3173428) is totally disappointing. No new changes but my PC going slow as like turtle. I head to uninstall updates in control panel but there is no option for uninstalling this update. Other security updates can be uninstalled except this and cumulative one. So now how can uninstall it without losing installed apps, data, etc.?

Control Panel .> System -> Advanced -> System protection -> Restore config -> Follow onscreen instructions

Tha'ts the old Restore to previous restore point in Win7