One Click Support One Click Support

A way to uninstall One Click Support from your computer

This web page contains detailed information on how to uninstall One Click Support for Windows. It was developed for Windows by LogMeIn, Inc.. More information on LogMeIn, Inc. can be found here. Further information about One Click Support can be seen at . The application is often located in the C:\Program Files (x86)\LogMeIn Rescue Calling Card directory (same installation drive as Windows). The full command line for uninstalling One Click Support is MsiExec.exe /I{75B23FA8-FEA5-47E4-9326-9B4FA9A9ACEE}. Keep in mind that if you will type this command in Start / Run Note you may receive a notification for admin rights. The program's main executable file occupies 1.78 MB (1870696 bytes) on disk and is labeled CallingCard_srv.exe.

The executables below are part of One Click Support. They occupy about 5.56 MB (5833112 bytes) on disk.

  • CallingCard_srv.exe (1.78 MB)
  • ra64app.exe (215.84 KB)

The current web page applies to One Click Support version 7.7.581 alone. For more One Click Support versions please click below:

A way to uninstall One Click Support from your computer with the help of Advanced Uninstaller PRO

One Click Support is a program offered by the software company LogMeIn, Inc.. Frequently, users try to remove this application. Sometimes this can be troublesome because removing this by hand requires some skill related to Windows internal functioning. One of the best QUICK approach to remove One Click Support is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your Windows PC, add it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and all around tool to maximize the performance of your Windows PC.


  • go to Download Link
  • download the setup by pressing the DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire Advanced Uninstaller PRO's interface and wealth of features available. Advanced Uninstaller PRO is a very good package of tools.

3. Click on the General Tools category
Go to General Tools

4. Press the Uninstall Programs tool
Go to Uninstall Programs

5. All the programs installed on the PC will appear

6. Navigate the list of programs until you find One Click Support or simply activate the Search field and type in "One Click Support". The One Click Support app will be found automatically. Notice that when you click One Click Support in the list , the following information about the application is shown to you:

  • Star rating (in the left lower corner). The star rating tells you the opinion other users have about One Click Support, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Technical information about the app you are about to uninstall, by pressing the Properties button.
For example you can see that for One Click Support:

  • The web site of the application is:
  • The uninstall string is: MsiExec.exe /I{75B23FA8-FEA5-47E4-9326-9B4FA9A9ACEE}
7. Click the Uninstall button. A confirmation page will come up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will uninstall One Click Support.
Uninstall One Click Support

8. After removing One Click Support, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to start the cleanup. All the items that belong One Click Support which have been left behind will be found and you will be asked if you want to delete them. By uninstalling One Click Support using Advanced Uninstaller PRO, you are assured that no registry items, files or directories are left behind on your system.

Your system will remain clean, speedy and able to serve you properly.

Geographical user distribution

  • Windows 7 (6.1)
  • Windows Vista (6.0)
  • Windows 8.1 (6.3)
  • 10.0
Software Application


This page is not a recommendation to uninstall One Click Support by LogMeIn, Inc. from your computer, nor are we saying that One Click Support by LogMeIn, Inc. is not a good software application. This page only contains detailed instructions on how to uninstall One Click Support in case you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-07-28 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-07-28 05:45:05.810