OSFMount is a useful Windows utility for mounting disk image files as virtual drives. It can help users access ISO, IMG, AFF, VMDK, and other image formats without physically writing them to a storage device. Once the software is no longer needed, removing it can free up system space and reduce unnecessary background components.
Uninstalling OSFMount is generally straightforward on Windows. However, users should properly unmount active virtual drives before removing the application. Following the correct process helps prevent errors, locked files, or virtual drives remaining visible after the software has been removed.
What Is OSFMount?
OSFMount is a Windows application designed to mount disk image files as virtual drives. The utility is commonly used for forensic analysis, system administration, data recovery, and accessing disk images without modifying the original storage media.
Read More: Does OSFMount work on Windows 11?
Because OSFMount can create virtual drives, it is important to remove those mounted drives before uninstalling the program. Closing the application alone may not always be enough if virtual disks are still active.
Things to Do Before Uninstalling OSFMount
Before removing OSFMount, check whether any disk images are currently mounted. Open OSFMount and review the virtual drives displayed in the application.
Select each mounted image and use the available unmount option. Make sure any files opened from those virtual drives are closed first.
Saving important work and closing applications that access OSFMount-mounted drives can also prevent potential errors during the uninstall process.
How to Uninstall OSFMount Using Windows Settings
- Windows Settings provides one of the easiest ways to remove OSFMount.
- Open the Start menu and select Settings. Choose Apps, then open Installed apps or Apps & features, depending on your Windows version.
- Find OSFMount in the installed application list. Select the three-dot menu beside it and choose Uninstall.
- Windows may display a confirmation message. Select Uninstall again and follow the instructions provided by the OSFMount uninstaller.
After the process finishes, restart the computer if Windows recommends doing so.
How to Remove OSFMount Through Control Panel
- Older Windows versions and users who prefer the traditional interface can uninstall OSFMount through Control Panel.
- Open the Control Panel from the Windows search bar. Select Programs, then choose Programs and Features.
- Find OSFMount in the list of installed programs. Right-click the application or select it and choose Uninstall.
- Follow the uninstall wizard until the removal process is complete. Restarting Windows afterward can help finalize the changes.
What to Do If OSFMount Does Not Uninstall
Sometimes an application may fail to uninstall because a related process is still running. If OSFMount refuses to uninstall, first close the application and any programs using its mounted drives.
Open Task Manager by pressing Ctrl + Shift + Esc. Look for OSFMount-related processes and close them if they are still running.
Try the uninstall process again after closing those processes.
If the problem continues, restarting Windows can clear locked processes. Once the system starts again, attempt the uninstall through Settings or Control Panel.
How to Check Whether OSFMount Was Completely Removed
After uninstalling OSFMount, search the Start menu for the application. If it no longer appears, the main program has likely been removed.
- You can also check Settings > Apps > Installed apps and search for OSFMount. The program should no longer appear in the installed application list.
- Check File Explorer for virtual drives that were created by OSFMount. Any previously mounted disk images should have been unmounted before the software was removed.
Avoid manually deleting Windows system files or driver components unless you know exactly what they belong to. Removing the wrong system component can cause unnecessary Windows problems.
Should You Delete OSFMount Files Manually?
Manual deletion is usually unnecessary when the official uninstaller works correctly. The uninstaller is designed to remove the application and its associated components safely.
Deleting program folders manually can leave registry entries, drivers, shortcuts, or configuration files behind. It can also create problems if an OSFMount component is currently being used by Windows.
Use the normal Windows uninstall process first. Manual cleanup should only be considered when a standard uninstall has failed.
Does Uninstalling OSFMount Delete Disk Image Files?
Uninstalling OSFMount does not normally mean that your original disk image files are deleted. ISO, IMG, VMDK, AFF, and other image files are separate files stored on your computer or another storage location.
Before uninstalling, confirm that important image files are stored safely. Removing the application should not be treated as a method for deleting or managing those files.
How to Remove Leftover OSFMount Components
If OSFMount has already been uninstalled but some components remain, restart Windows first. This allows Windows to release files that may have been in use.
Check the installed applications list again and remove any remaining OSFMount entry through the normal uninstall process.
For advanced users, leftover folders or registry entries can sometimes be identified manually. However, registry editing carries risks. Creating a backup and avoiding unknown entries is strongly recommended.
Common Problems After Uninstalling OSFMount
A virtual drive may remain visible temporarily after removing OSFMount. Restarting Windows often resolves this issue.
Another possible problem is a mounted image becoming inaccessible. This usually occurs when the image was still mounted during the uninstall process. Restarting the computer can help clear the virtual-drive state.
If Windows displays driver-related warnings, avoid randomly deleting drivers. Investigate the specific component first and use Windows troubleshooting tools when necessary.
Can I Reinstall OSFMount After Uninstalling It?
Yes. OSFMount can generally be reinstalled if you need its virtual disk mounting features again. A clean uninstall followed by a fresh installation can also help resolve problems caused by damaged application files or configuration settings.
Before reinstalling, restart Windows and make sure the previous installation has been removed successfully.
Conclusion
Uninstalling OSFMount from a Windows computer is usually a simple process. The safest approach is to unmount every virtual drive, close OSFMount, and remove the application through Windows Settings or Control Panel. Restarting the computer afterward can help clear remaining virtual-drive information.