Tips to open ISO file

Can't open the ISO file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open ISO files as well as a list of programs that support ISO files.

ISO file extension

File Name Disc Image Format
File Category Disk Image Files

The ISO file is supported on 4 operating systems. Depending on your operating system, you may need different software to handle the ISO files. Below is a summary of the number of programs that support and open the ISO file on each system platform.

Operating systems
  • 8
  • 6
  • 6
  • 0
  • 0
  • 0

What is ISO file?

.ISO file is a disk image. It is the most popular disc image format. It is standard-based and is supported by most virtual drives, recording software, and even archiving programs. In addition to the data from the disc, arranged identically to the media, an .ISO file also contains header information and several other properties that cannot be copied manually from the disc. As of Windows 7, .ISO files are integrated into system applications, so no additional software is needed.

How to open ISO file?

The main problem with Disc Image Format is that the ISO file is incorrectly associated with programs. Thus, when you open ISO, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the ISO file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Apple Disk Utility

An often overlooked issue is to make sure that Apple Disk Utility is installed on the computer. To do this, enter the name Apple Disk Utility into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file ISO with Apple Disk Utility. Below is a list of programs that support the file ISO.

Programs to open ISO file

Remember to download programs supporting ISO files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Apple Disk Utility with ISO files

However, it may happen that the application itself does not cause the ISO file to open in the Apple Disk Utility application, but you can set it manually. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can select the desired program. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the ISO file with the Apple Disk Utility application.

Step 3. Update Apple Disk Utility to the latest version

The fault may also lie with the Apple Disk Utility program, it is possible that Disc Image Format requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Apple, Inc. page and install.

Step 4. Check for the following problems with the ISO file

If the above steps do not help, you can assume that the file itself is not correct. This could be due to the file itself, the cleanest issues are:

The affected file may be 0 KB or smaller than expected. This is most often caused by a problem while downloading the ISO file. The only repair option is to download the file again.
The operating system may be infected with a computer virus. A virus scan using an up-to-date antivirus program should fix the problem. If this is not possible, you can use the online scanner. However, it is important to scan the entire system, not only the file ISO or the program directory. As a result of the scan, sometimes it is not possible to recover ISO files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
This can happen especially when the program is dynamically developed and the structure of the ISO files changes over time. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for this. Repairing is very dependent on the file type. Some programs offer the option of recovering data from damaged ISO files. You can restore the file from a backup or use N/A help.
The program indicates that the file is encrypted or corrupted. The encrypted ISO files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the ISO file to another location.
This problem usually affects more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes it is necessary to wait a while before referencing the ISO file again. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If nothing helps, please reset the device.