When downloading purchases from the iTunes Store or authorizing those purchases on your machine, you may encounter either Error 42408, stating that the action could not be completed. Here in this tutorial, we will talk about the resolutions about how to fix iTunes error 42408, including iTunes
Frequently-used Solution to Fix iTunes Error 42408
First of all, we need to check out whether it is the external reason or not through these manual operations:
1. Prevent iTunes Sync Automatically
Separate iTunes and device. For Windows computer, run iTunes and open “Edit” > “Preferences…” > “Devices” > “Prevent iPods, iPhones, and iPads from syncing automatically” and then connect your iOS device to test the error problem.
For Mac OS, run iTunes and open “Preferences…” > “Devices” > “Prevent iPods, iPhones, and iPads from syncing automatically” and then connect device to check the issue.
2. Remove iTunes Preference Files
For Mac users, you can move the “com.apple.itunes.xxx.plist” file from home folder > Library > Preferences to the other location. Then test the issue is still or not. If not, remove the original plist file to trash because a new iTunes preference file has been built in.
3. Update iTunes Version
The iTunes edition may be the common to cause error, so you could uninstall the current iTunes software and install the latest and compatible version in your PC or Mac.