ISO files mount in File Explorer by default from now on. In the new window that pops up, make sure to check the box Use this app for all. Right-click an ISO file and choose Open with then Choose default program.Ģ. Back in the Properties window previously opened, click Apply or OK. Choose Windows Explorer from the list that pops up.Ĥ. Notice the Opens with line and click Change as shown below.ģ. Right-click an ISO file and choose Properties.Ģ. Here's how to fix this and get the ISO Mount option back in File Explorer: Method 1ġ. Double-clicking it will only open ImgBurn. Here's such an example below, where the same ISO file as above is associated with ImgBurn (a powerful image burner solution). If you happen to have another program installed on your PC and associated with ISO files, the File Explorer mount option is gone. In order for the Explorer's Mount feature to work, your ISO files must be associated with File Explorer. This feature is quite handy, while it replaces a lot of third-party apps such as PowerISO or Virtual CloneDrive who can mount ISO files as well. ISO files by double-clicking them or right-click and select Mount, as shown below. Windows 10 or 8 comes with a built-in mounting option in File Explorer.
