How to Disable Microsoft Telemetry Compatibility Service to Reduce Disk Usage

How to Disable Microsoft Telemetry Compatibility Service to Reduce Disk Usage: Microsoft Compatibility Telemetry Service Cause High Disk Usage? Frequently starts up and slows down your computer? You can fix this. There is a way to disable this service and reduce disk usage in Windows 10. Microsoft Telemetry Compatibility is a service in Windows 10 that collects information about how the system works and what programs are installed on it, and then sends that data to Microsoft. It usually starts when we install, enable or close applications, collect information, for example, how they went, whether they worked correctly, were there any errors, etc. Unfortunately, it happens very often that this service causes a very high level of disk usage on the system. The collection of information, for example, is related to the compatibility of a given application, which means that the drive is still running "at higher speeds." In Task Manager, Microsoft's Telemetry Compatibility service appears very high on the list when we sort it based on disk usage. Fortunately, there is a way to block this service. It is not required for the system to work properly from the user's point of view. Therefore, we can turn it off to prevent the system from collecting data and sending it to Microsoft. This will give our drive a sigh of relief as well, as Microsoft's Telemetry Compatibility service won't run multiple times a day. Method # 1 - Blocking Microsoft Compatibility. Telemetry using gpedit.msc tool (Windows 10 Professional / Enterprise only) The easiest way is to use the Local Policy Editor Tool (gpedit) with which you can block telemetry and therefore the Microsoft Compatibility Telemetry service. The only drawback to this method is that it won't work on Windows 10 Home - there is no gpedit tool in this release of the system (if you have Windows 10 Home, then use the second method below). Press the Windows Key + R key combination to launch the Launchpad, and then enter the following command into it to invoke the Local Group Policy Editor: gpedit.msc After entering the command, click OK. After a while, a window of the mentioned tool will appear on the screen, divided into two parts. On the left side, you will find a navigation bar with which you have to navigate to the corresponding folder, expanding them one by one: Computer Configuration> Administrative Templates> Windows Components> Data Collection and Compilation in Preview Version Once you select the Preview Version Data Collection and Compilations folder , options appear on the right side of the window. Look for a rule named here "Allow Telemetry" . Double click it to view the details. Now we just need to set this rule to block all telemetry or data collection in Windows. In the new details pane of this rule, you will find switches that allow you to enable or disable it. Check the Off box and click OK. Telemetry will be completely blocked and Microsoft Compatibility Telemetry service should no longer appear. However, if for some reason blocking telemetry does not work, see the following subsections in which we show how to block the Microsoft Compatibility Telemetry Service in other ways. Method # 2 - Block Telemetry Using Registry Editor The above rule from the gpedit.msc tool can be forcibly changed. All you have to do is use the Registry Editor. To do this, press the Windows key + R key combination and then enter the following command in the startup window: freeze After confirming the command with the OK button, the registry editor window will appear. On the left side of the Registry Editor window, you will find a list of keys (folders). Deploying them one by one, go to the next path: HKEY_LOCAL_MACHINE \ SOFTWARE \ Policies \ Microsoft \ Windows \ DataCollection Right-click the DataCollection key and select New> DWORD (32-bit) Value from the drop-down menu . A new entry will be created on the right side and you can give it a name. Give it the following name: AllowTelemetry Confirm the name assignment with the Enter key. In the list, you will see your entry named AllowTelemetry. Double-click the left mouse button to open the edit window for the value of this record and make sure that the value is entered in the "Value data" field "0". Reboot your computer. Telemetry on the system should now be permanently disabled along with all services that charge the drive. Method # 3 - Disable Microsoft Compatibility Telemetry Service Using ShutUp10 ShutUp10 is a tool that allows you to improve privacy in Windows 10 and disable built-in services. With this tool we can block telemetry. Download ShutUp10 After starting the program, all parameters that can be locked will be displayed. To disable telemetry, select the following Security options in the section : Telemetry disabled (1 of 3)Telemetry disabled (2 of 3)Telemetry disabled (3 of 3) Disable Microsoft Compatibility Telemetry Service Using ShutUp10 Alternatively, you can also use pre-configured settings that automatically configure Windows 10 for privacy and anonymity. To do this, select the "Actions" tab and the "Apply only recommended settings" option. Apply only recommended settings After applying these settings, restart your computer. Remember, however, that after every system update, Microsoft may restore telemetry settings, so you must restart ShutUp10 applications and apply the above settings. What is Microsoft Compatibility Telemetry (CompatTelRunner.exe) High CPU and Disk Usage and How to fix high CPU and disk usage with Microsoft Compatibility Telemetry - Also known as Microsoft Compatibility Telemetry, CompatTelRunner.exe is the name of a built-in Windows service that helps developers collect reports on the performance of your system. This information is usually collected by Microsoft in the background to generate a list of logs, bugs, and other things that may be useful for working on future fixes. This service was originally added in Windows 7 and 8.1 with update KB2977759. Unfortunately, while CompatTelRunner.exe actually provides a useful function, it can sometimes not work properly, resulting in high resource consumption. As a result, most systems start to freeze and crash due to high CPU and disk utilization. To fix this, you should disable this service. Don't worry, it can be done without harming the system. Some advise you to remove it, but this does not make any sense, since it will reinstall itself after some time. Microsoft Compatibility Telemetry was created for informational purposes only, so you can disable it without issue. Below we have provided a complete guide to this topic: Download Windows Recovery Tool Download Windows Recovery Tool There are special recovery utilities for Windows that can solve problems related to registry corruption, file system malfunction, instability of Windows drivers. We recommend using Advanced System Repair to fix the Microsoft Compatibility Telemetry High CPU and Disk Usage (CompatTelRunner.exe) issue in Windows 10. 1. Make sure Windows has downloaded all updates. Before disabling the Telemetry service itself, you should first install the latest updates. There is a possibility that Microsoft Compatibility Telemetry is not working properly. If you haven't updated your system for a long time, downloading new updates may solve the problem. To check if you have new updates, do the following: Click on Windows Key + I at the same time to open Options... Please select Updates and security.In the right pane, click Checking for Updates... Wait for Windows to find new updates and install them. Sometimes users will see a button Install right away, since Windows has already found the updates ahead of time.After the update process is complete, restart your computer and check if anything has changed. 2. Check the integrity of the system files. It is unlikely that Microsoft Compatibility Telemetry may not function correctly due to missing or damaged files. Such files are usually linked between many Windows services that allow for proper communication. If some of these files are missing, then this can cause problems with this service. Below we will use both SFC (System File Checker) and DISM (Deployment Image Servicing and Management) to help locate and repair missing components. Here's how: With SFC Open up Command line by introducing cmd in the search box next to Start Menu button.Right click on Command line and select Run as administrator.After opening the console, enter sfc /scannow command and press Enter.When the recovery process is complete, restart your computer. Using DISM Open up Command line as we did in the previous step.Copy and paste this command DISM.exe /Online /Cleanup-image /Restorehealth.Click on Enter and wait for Windows to finish scanning and fixing.After that, restart your computer and install the update again. After completing these scans, restart your computer and check if the CPU and Disk resource consumption has changed. If that doesn't work, continue with the other steps listed below. 3. Change the settings under Diagnostics and Feedback. The next part of the steps will focus on configuring or disabling settings related to the Microsoft Compatibility Telemetry service. First, let's start by changing the amount of diagnostic data sent to Microsoft's servers. Occasionally, the settings may choose to send broader data logs, including applications and features, and advanced error reporting that can cause higher resource consumption. Therefore, changing this option to a baseline data collection plan can make your system easier to operate. This is unlikely to solve the problem completely, but it will still help improve performance slightly. Open up Options as we did in the very first method above. Then select Confidentiality and go to Diagnostics and reviews on the left pane.Make sure the option Mandatory diagnostic data selected. If not, just tap on it to turn it on. Now you can close all windows and see the result. If nothing has changed, you can proceed to completely disable the CompatTelRunner.exe service. 4. Completely disable Microsoft Compatibility Telemetry Once you have tried all of the above steps, you can go to extreme lengths and disable the service itself. This can be done in three ways - through the Task Manager, Local Group Policy Editor, or Registry Editor. You can choose any of them below. If you are unsure if the Telemetry service has disconnected, follow all three solutions. Using Task Manager Click on Windows + R keyboard shortcut to open the Run line, then paste taskschd.msc and press OK.Go to Library > Microsoft > Windows > Application Experience.After that, you will see a list of tasks displayed in the right pane.Find and right click on Microsoft Compatibility Appraiser... Please select Disable and reboot your system. Using the Local Group Policy Editor Click on Windows + R at the same time, as we did above, and enter gpedit.msc to open the editor.Go to Computer configuration > Administrative Templates > Windows components > Data Collection Builds and Preview Builds.Among the list in the right pane, right-click on Allow telemetry and select Edit.Please select Disabled, click Applyand OK to save changes.Restart your computer and see if that solved the problem. Using Registry Editor Click on Windows + R again but insert regedit this time.Click on Yes if a window appears User Account Control.Once you find yourself in Registry editor, go to HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsDataCollection.Then right click on DataCollection, hover over NEW PRODUCTS cursor and select DWORD parameter (32-bit) after that.Name the newly created entry as AllowTelemetry, then right click on it and select Change.You will see a new window. Make sure to change the value from 1 to 0 under Meaning paragraph.Click on OK and restart your computer. Regardless of which option you choose, CompatTelRunner.exe should now be disabled and no longer burden your system. 5. Disable the connected user interface and Telemetry service. The penultimate step on our list is to disable the Connected Users Experiences and Telemetry service. In fact, it is the name of a single service that serves the same purpose - sending usage data to Microsoft's servers. Since the Connected User Experiences and Telemetry service starts every time your system boots, we will simply change this value in the settings for this service. If the previous steps did not solve the problem, please try this method below. Open the Run line by clicking Windows + R keyboard shortcut as we did above. Copy and paste this command services.msc.Scroll through the list of all services until you find a service named Connected User Experiences and Telemetry.Right click and select Properties.In General , click Stop button. Then make sure Launch type modified with Automatically v Disabled.When finished, click Apply and OK to save the assigned changes. 6. Completely remove CompatTelRunnner.exe. Although deleting the Telemetry service is useless in most cases, we will show you how to do it for educational purposes. Of course, this will most likely help you avoid excessive CPU utilization, but only for a while. Windows has a list of essential services that are installed by default on every operating system. If something is missing, Windows is more likely to detect the missing service and load it over time. Consequently, the high CPU and disk utilization will be temporarily resolved, but will return as soon as Windows installs the remote service back (unless the Telemetry service starts up on its own). In any case, it is usually pointless to uninstall CompatTelRunnder.exe from your system, but here are the steps to do it: Before starting the process, it is important to obtain administrator rights, otherwise you will not be able to uninstall CompatTelRunnder.exe. Also, if you have two accounts created on your computer, be sure to log into the one that has administrator rights. Once everything is ready, follow these steps: Type of CompatTelRunner in the search box next to Start Menu.Right click and select Open folder with file... You can also find this file by going to C:WindowsSystem32.After locating the CompatTelRunner file, right-click on it again and select Properties.You will immediately see a new window. Go to Security and press Additionally button.Near Business owner at the top click Change and Additionally again.Then select Search and select the name of the current account. Don't forget to click OK after that.Also click OK in previously opened windows. Specifically, click Apply and OK v Additional security options menu. These instructions will help us change administrator rights. Then we have to grant the necessary permissions to delete the file: Close all windows and right click on CompatTelRunner again. Please select Properties > Security tabs and Additionally as above.Then select a user from the list and select Edit right below.Finally, you can customize which permission should be granted. Please select Allow and Full control to make any changes to the file. Apply the changes and close the tab so you can finally delete CompatTelRunner.exe. Conclusion Many other Windows services can cause high CPU utilization. SysMain is another such high resource consumption service. For unknown reasons, but these problems often occur to ordinary users. We hope you no longer experience problems with temperatures and performance degradation due to excessive resource consumption. If at any time in the future you run into other problems, you can use our blog, where a variety of solutions are posted daily as new problems arise.

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How to Disable Microsoft Telemetry Compatibility Service to Reduce Disk Usage

Method # 2 – Block Telemetry Using Registry Editor

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