This Computer Is Not Authorized to Play iTunes & Apple Music

Encountering the "This computer is not authorized on iTunes" error can be incredibly frustrating. This guide offers several solutions to quickly resolve this issue and get your music playing again.

Several factors can trigger this error message, but fixing it is often simpler than you might think. Let's explore the options.

How to Fix the "This Computer is Not Authorized" Error

This guide addresses the "This computer is not authorized on Apple Music" and similar error messages. Here are several approaches:

• Check your Apple ID account.
• Deauthorize unused devices.
• Authorize your computer for iTunes/Apple Music.
• Log in with an administrator account.
• Re-download problematic songs.
• Delete the SC Info folder.
• Reinstall iTunes (only as a last resort).
• Contact Apple Support.

Let's delve into the most effective solutions:

Verify Your Apple ID Account

Checking your Apple ID's authorized devices helps determine if you simply need to add your computer or if a more in-depth solution is required.

1. Access System Settings > Apple ID (via the Apple menu).
2. In the "Devices" section, verify your computer's registration.

If you've forgotten your iCloud credentials, you can reset your Apple ID password.

Deauthorize Unneeded Devices

iTunes allows up to 10 devices to access a music library, with a limit of five computers. Here's how to deauthorize unnecessary devices:

1. Open the Music app.
2. Navigate to Account > Account Settings.
3. Log in to your Apple ID.
4. Locate Computer Authorizations.
5. Select Deauthorize All, then authorize your current computer (detailed in the next section).

Authorize Your Computer

Authorizing your computer grants immediate access to iTunes and Apple Music.

1. Open the Music app and go to Authorizations > Authorize This Computer.
2. If necessary, restart the app.

Admin Account Login

An administrator account provides full access to your Mac's permissions, enabling iTunes music playback.

1. Select Apple logo > Log Out.
2. Choose an administrator account and log in.

Re-download Unplayable Songs

Re-downloading songs that refuse to play might resolve authorization issues.

1. Locate the problematic song(s) in the Music app.
2. Use the context menu (control-click/right-click) to select Delete From Library.
3. Re-download or add the song back to your library.

Delete the SC Info Folder

The SC Info folder contains iTunes authorization details. Deleting it allows for a fresh setup. (Note: This process can be complex; follow the steps carefully.)

1. Open Terminal and enter defaults write com.apple.finder AppleShowAllFiles TRUE and press Enter.
2. Type killall Finder and press Enter.
3. Navigate to Finder > /Users/Shared.
4. Delete the SC Info folder.
5. Restart iTunes and re-authorize your computer.

Reinstall iTunes (Last Resort)

While iTunes is integrated into the Music app in macOS Catalina and later, reinstalling (only if other methods fail) might be necessary. This is generally a more involved process.

Contact Apple Support

Apple's customer support offers expert assistance. If problems persist, contact Apple Support at https://www.php.cn/link/204646303bc289b090681c4b158cf5fb.

Resolve Your Music Playback Issues Quickly

Several solutions exist for resolving iTunes/Apple Music playback issues. Try re-authorizing your computer, deauthorizing unused devices, and re-downloading problematic songs. In some cases, a faulty app might be the culprit.

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