Regarding CEIP and the following:
The updates in question are KB3068708, KB3022345, KB3075249, and KB3080149, and you can find their full description in the box after the jump.
Basically, once you install any or all these
updates, Microsoft can start data collection from your Windows 7 or 8.1
computer in the same way it does on Windows 10.
If you don't want these and already installed them, then "But the best way to prevent data tracking if the updates are already
installed on your computer is to remove them completely, so go to
Control Panel > View installed updates and remove all the four
updates mentioned above."
Additionally, you can remove them faster by
launching a command prompt window with administrator privileges and
typing in the following commands one by one:
code
wusa /uninstall /kb:3068708 /quiet /norestart
wusa /uninstall /kb:3022345 /quiet /norestart
wusa /uninstall /kb:3075249 /quiet /norestart
wusa /uninstall /kb:3080149 /quiet /norestart
Once you do that, you should also hide the updates to make sure that they won't be reinstalled after you reboot the computer.
I'm wondering if other KB's can be removed by using the command prompt, i.e. the perpetual KB3035583 and others? Comments welcome!!
Source: http://news.softpedia.com/news/microsoft-starts-collecting-user-data-from-windows-7-and-windows-8-pcs-490302.shtml