Disabling Windows Compatability Telemetry

Anonymous
2015-09-23T22:34:38+00:00

Does anybody know how to stop the Windows Compatability Telemetry (CompatTelRunner.exe) from starting? It causes extremely high disk usage which results in large performance issues.

Windows for home | Previous Windows versions | Performance and system failures

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments

166 answers

Sort by: Newest
Most helpful Newest Oldest
  1. Anonymous
    2017-04-10T13:30:03+00:00

    While I'm intrigued, that program looks mighty old. Does it even work properly on Windows 10?

    It works fine with me! And the little red icon in the task bar mentioning this PITA 'compattelrunner.exe is blocked' makes me smile every time! :)

    Was this answer helpful?

    0 comments
  2. Deleted

    This answer has been deleted due to a violation of our Code of Conduct. The answer was manually reported or identified through automated detection before action was taken. Please refer to our Code of Conduct for more information.

    Comments have been turned off. Learn more

  3. Anonymous
    2017-03-30T23:20:54+00:00

    Yeah it works in Windows 10 until MS does something to neuter this too. Although a caveat, notifications sometimes wonk out the taskbar and freeze it (Filezilla and others do it too). I think that's a Windows 10 issue though, not the apps.

    Side note: So, this community somehow locked me out of my own accounts username? I logged in via Dhaupin, and it said i had to merge accounts. Now, my username is unavailable even though its attached to my email, forcing me to change it. Also, whats up with the thread view. So hard to nav.

    Pro.

    Pro.

    Pro.

    ................ jk.

    Was this answer helpful?

    0 comments
  4. Anonymous
    2017-03-29T19:22:35+00:00

    One way to block this process is to use a tiny utility called "Process Blocker". https://www.processblocker.com. After installation, run it.

    Name of application to block:

    Compattelrunner.exe

    In case it is ever renamed, choose:

    "Block other applications with identical CRC"

    Now the process is blocked. As a bonus, there is a notification shown every time it tries to run. PWND.

    One way to block this process is to use a tiny utility called "Process Blocker". https://www.processblocker.com. After installation, run it.

    Name of application to block:

    Compattelrunner.exe

    In case it is ever renamed, choose:

    "Block other applications with identical CRC"

    Now the process is blocked. As a bonus, there is a notification shown every time it tries to run. PWND.

    While I'm intrigued, that program looks mighty old. Does it even work properly on Windows 10?

    Was this answer helpful?

    0 comments
  5. Anonymous
    2017-03-29T14:36:53+00:00

    One way to block this process is to use a tiny utility called "Process Blocker". https://www.processblocker.com. After installation, run it.

    Name of application to block:

    Compattelrunner.exe

    In case it is ever renamed, choose:

    "Block other applications with identical CRC"

    Now the process is blocked. As a bonus, there is a notification shown every time it tries to run. PWND.

    Was this answer helpful?

    6 people found this answer helpful.
    0 comments