What should do when facing this annoying issue?
Are there disc image file viruses?
Here you may be interested in this post:How to Mount Windows 11 ISO and How to Unmount?
However, sometimes the process of mounting an ISO file could be very slow.
Why does this issue happen?
Keep reading to find the common reasons.
What should you do if you find that the Mount ISO option missing?
This post provides you with several useful ways to get rid of this issue.
Another likely reason is related to Windows Defender.
Though Windows Defender is a good solution for computer security, it could cause your Windows ISO mounting slow.
Viruses on your rig may be responsible for the Windows 11 ISO file mounting slow issue as well.
Do you know how to extend the PIN length in Windows 10/11?
Now read this post to get a step-by-step guide.
Rebooting the computer completely kills all running processes, clears RAM, and clears the processor cache.
So, it’s possible for you to attempt to mount your ISO files without running other tasks.
This is a good solution to speed up the mounting process.
Fix 2.
Therefore, you could try the following steps to prevent Windows Defender from scanning viruses of files and applications.
OpenWindows Securityusing the Windows search box.
Click onApp & net net app control>Reputation-based protection prefs.
FindCheck apps and filesandSmartScreen for Microsoft Edge, then switch them off.
Fix 3.
Fix 4.
This makes it easier and quicker to get your files back.
It is suggested toback up your systembefore upgrading to a new operating system.
Also, it is recommended you enable Windows Defender again after mounting your ISO files.
