If you are having problems with iTunes not opening or not running correctly, one of the first things you should do is check to see if your disk permissions are locked.
This means that the system file on your computer prevents certain changes to the program.
There are a few different ways on How to Fix Locked Disk Permissions on iTunes, but we will focus on how to do it using the Disk Utility program in this blog post.
The first thing you need to do is open up Disk Utility. This can be done by going to the Applications folder and then opening the Utility folder.
Once you have Disk Utility open, select your main hard drive from the list on the left-hand side of the window. Then, click on the First Aid tab at the top of the window.
From here, click on the Repair Disk Permissions button. This will scan your computer for any locked permissions and try to fix them automatically.
If this doesn’t work, you can try manually repairing the permissions by selecting them and clicking the Repair button.
Once you have repaired the disk permissions, close Disk Utility and try opening iTunes again. It should now open without any problems.
If you still have issues, something else may be causing the problem, and you will need to troubleshoot further.
But, hopefully, this guide was able to help you fix the locked disk permissions on your iTunes program.
What are locked disk permissions on iTunes?

Locked disk permissions are when the system file on your computer does not allow certain changes to be made to the program.
This can cause problems with the program running properly or prevent it from opening altogether.
When this happens, you must fix the locked disk permissions for iTunes to work correctly again.
What Should You Do If Your iTunes Media Is Locking?
There are a couple of ways to modify the limitations on your iTunes disk. You can use the Terminal application or a third-party disk permission tool to fix permissions.
The first way is to open the Terminal application, which is located in the utility folder in your Applications folder. Once it’s open, type in “sudo chmod -R 777 /Volumes/iTunes” (without quotes). This will change the permissions on your iTunes disk to 777, which will remove any limitations.
If you’d rather not use the Terminal application or if that doesn’t work for you, you can also try using a third-party disk permission tool like TinkerTool System or Onyx.
These tools are designed specifically to modify permissions on your computer, and they can be a bit more user-friendly than the Terminal application.
Once you’ve fixed the disk permissions, try opening iTunes again and see if it works correctly. If not, something else may be causing the problem, and you’ll need to troubleshoot further.
But, hopefully, this guide was able to help you fix any locked disk permissions on your iTunes program.
If you’re still having trouble, there are a few other things you can try:
- Try uninstalling and then reinstalling iTunes
- Check for updates to the program or to your operating system
- Restart your computer and try opening iTunes again
How Uninstalling and Reinstalling iTunes Helps Fix Locked Disk

Starting fresh with a new installation of iTunes often helps resolve locked disk issues. This is because it replaces all the files and settings associated with iTunes on your computer, which can sometimes fix minor software glitches that may be causing the problem.
- To uninstall iTunes, you can use the built-in uninstaller on your computer. On a Mac, this can be done by going to the Applications folder and then finding the iTunes icon.
- Right-click on it and select “Move to Trash.” On a PC, you can uninstall iTunes by going to Control Panel > Programs > Uninstall a Program. Find iTunes in the list of programs and click “Uninstall.”
- Once you’ve uninstalled iTunes, restart your computer and then download and reinstall the latest version of iTunes from Apple’s website. Once installed, try opening iTunes again to see if it works correctly.
If you’re still having trouble, there are a few other things you can try:
- Check for updates to the program or to your operating system
- Restart your computer and try opening iTunes again.
Fixing iTunes Permissions on Windows
If you’re using a PC and are having trouble fixing iTunes permissions, there may be some additional steps that you need to take. In particular, the instructions above may not work for all Windows users.
In order to fix permissions on iTunes in Windows, you’ll first need to open a command prompt as administrator. To do this, press the Windows key and type “cmd.” Right-click on the Command Prompt shortcut and select “Run as administrator.”
Next, you’ll need to change the directory to your iTunes folder. To do this, type in “cd /Volumes/iTunes” (without quotes) and press Enter.
Now, you can run the chmod command by typing in “sudo chmod -R 777 *” (without quotes) and pressing Enter. This will change the permissions on all the files and folders in your iTunes folder to 777.
Once you’ve fixed the permissions, try opening iTunes again and see if it works correctly. If not, something else may be causing the problem, and you’ll need to troubleshoot further.
Conclusion
Fixing locked iTunes disk permissions is usually a pretty straightforward process, but it can sometimes be a little bit tricky. Hopefully, this guide was able to help you fix the problem so that you can get back to using iTunes without any issues.