What exactly does KB2952664 do?

Anonymous
2014-04-27T00:12:24+00:00

KB2952664 was published on April 22, 2014 and appears in my Windows Update List (I am running Windows 7 Pro - 64 bit).

The description of this update is vague:  "This update helps Microsoft make improvements to the current operating system in order to ease the upgrade experience to the latest version of Windows."

Anyone have more information on what this update actually does? If its sole purpose is to ease the "upgrade" from Windows 7 to Windows 8 (or 8.1 or 8.1 update), then I'll just permanently hide KB2952664 (I have no desire or intention to "upgrade" my Windows 7 system to any flavor of Windows 8).

If its purpose is to ease what would be a true Windows 7 upgrade to a yet-to-be-announced Windows 7 SP2, then I'll keep it (but still would like to have more information about what KB2952664 actually does before installing).

Windows for home | Previous Windows versions | Windows update

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  1. Anonymous
    2018-03-10T00:43:42+00:00

    I don't know what happened after trying to run that troubleshooter and having it fail but for some reason I plugged both mouses wireless and wired in and now they are working after 3 weeks of headache. Thanks! I pray they keep working. I'm a happy camper right about now.

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  2. Anonymous
    2018-03-10T00:38:11+00:00

    Thanks for your quick response. Everything you said is a foreign to me. I am a novice at this computer stuff. I'll search online or YouTube for some more clues. I'm afraid to do any updates in fear they mess up my computer. Thanks again!

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  3. Anonymous
    2018-02-28T21:09:52+00:00

    It's back!!!  Just re-appeared when I did a Windows Update.  When I last installed Feb 08, it required a reboot.  I have no idea if this installation will require a reboot.  This is #33 by my count; #1 was 04/28/2014.  I do not know if the KB article has been updated to inform us as to the changes in this updated patch,

    As a reply to Vladimir, there are ways to disable CompatTelRunner.exe .One way would be via an alternate boot, if one's machine is dual-boot.

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  4. Anonymous
    2018-02-09T17:46:10+00:00

    One more tidbit.  I tried to rename ConpatTelRunner.exe, and the response (in an Administrator cmd window) is "Access is denied".  So, MS has made this executable "permanent", if it is installed.

    Try to boot with F8 and choose command line environment. You might be able to rename/delete whatever you wish.

    WARNING! BE CAREFUL!!! :-)

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  5. Anonymous
    2018-02-08T21:20:54+00:00

    More Breakng News (sounds like a broken record) - I just noticed that, KB2952664 was re-released.   #32 in my install log.  I have not installed it yet.  I do nbt know if it will require a reboot, as some of the previous ones have and some have not.  I do not know if it will install a new CompatTelRunner..exe (my current one is dated  10/17/2017).

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