Bonjour64
A guide to uninstall Bonjour64 from your system
Bonjour64 is a Windows application. Read more about how to remove it from your PC. It is written by
Apple Inc.. Further information on Apple Inc. can be found
here. Please follow
http://www.apple.com if you want to read more on Bonjour64 on Apple Inc.'s page. Bonjour64 is commonly installed in the C:\Program Files (x86)\Bonjour directory, however this location may differ a lot depending on the user's option when installing the application. The full command line for uninstalling Bonjour64 is MsiExec.exe /X{4E2A1309-C621-46D6-9433-6391D04154D7}. Keep in mind that if you will type this command in Start / Run Note you might get a notification for administrator rights. The application's main executable file is titled mDNSResponder.exe and its approximative size is 381.27 KB (390416 bytes).
The following executables are contained in Bonjour64. They occupy 381.27 KB (
390416 bytes) on disk.
- mDNSResponder.exe (381.27 KB)
The information on this page is only about version
3.1.0.1 of Bonjour64.
How to erase Bonjour64 from your PC with the help of Advanced Uninstaller PRO
Bonjour64 is an application offered by Apple Inc.. Sometimes, users decide to erase this application. Sometimes this is efortful because performing this manually takes some know-how regarding Windows internal functioning. The best SIMPLE action to erase Bonjour64 is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:
1. If you don't have Advanced Uninstaller PRO already installed on your Windows system, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and general tool to clean your Windows PC.
DOWNLOAD NOW- go to Download Link
- download the setup by clicking on the DOWNLOAD NOW button
- install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and number of features available. Advanced Uninstaller PRO is a very good Windows optimizer.
3. Click on the General Tools button

4. Press the Uninstall Programs feature

5. All the programs existing on the computer will appear
6. Navigate the list of programs until you find Bonjour64 or simply click the Search field and type in "Bonjour64". If it exists on your system the Bonjour64 program will be found automatically. When you click Bonjour64 in the list , the following information about the application is made available to you:
- Safety rating (in the left lower corner). The star rating explains the opinion other users have about Bonjour64, ranging from "Highly recommended" to "Very dangerous".
- Opinions by other users - Click on the Read reviews button.
- Technical information about the app you want to uninstall, by clicking on the Properties button.
For instance you can see that for Bonjour64:
- The web site of the program is: http://www.apple.com
- The uninstall string is: MsiExec.exe /X{4E2A1309-C621-46D6-9433-6391D04154D7}
7. Press the Uninstall button. A window asking you to confirm will appear. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall Bonjour64.

8. After removing Bonjour64, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to go ahead with the cleanup. All the items that belong Bonjour64 that have been left behind will be detected and you will be asked if you want to delete them. By removing Bonjour64 using Advanced Uninstaller PRO, you can be sure that no registry items, files or directories are left behind on your PC.
Your PC will remain clean, speedy and able to take on new tasks.
Disclaimer
The text above is not a recommendation to remove Bonjour64 by Apple Inc. from your computer, we are not saying that Bonjour64 by Apple Inc. is not a good software application. This page only contains detailed info on how to remove Bonjour64 supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.
Last update on: 2025-06-19 09:56:05.190