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06 Numbers and Powers

iTunes Won’t Play Music? Fixes That Work

Card No. 06·66741 · Updated · Standard formula, shown below

If iTunes won’t play music, the cause is usually a temporary glitch, a corrupted file, or an outdated audio driver, and most cases are fixed by restarting the app, checking your output device, or updating your software. This guide walks through the most common fixes for Windows and Mac, from the quickest checks to deeper troubleshooting steps, so you can get your library playing again.

Why iTunes Suddenly Stops Playing

iTunes is a media player, library manager, and storefront all in one, which means a lot can go wrong. The most frequent culprits behind playback failures are:

  • Audio output device issues: iTunes may be sending sound to a device that’s disconnected, disabled, or not set as the system default.
  • Corrupted preferences or cache files: These can cause the app to hang or skip tracks entirely.
  • Outdated software: An old version of iTunes, or an outdated Windows audio driver, can conflict with newer operating system updates.
  • DRM (Digital Rights Management) problems: Songs purchased from the iTunes Store are tied to your Apple ID. If you’re not signed in, or if the file is corrupted, it won’t play.
  • File permission issues: On Mac, the app may not have permission to read the music file.

Quick Fixes to Try First

Before diving into deeper troubleshooting, try these simple steps—they resolve a surprising number of playback issues.

  1. Check the volume: Make sure the volume in iTunes isn’t muted and the volume slider in the top-left of the player window is up. Also check your system volume and that your speakers or headphones are turned on and connected.
  2. Restart iTunes: Fully quit the app (right-click the iTunes icon in the Dock on Mac and select Quit, or use Task Manager on Windows) and reopen it.
  3. Restart your computer: This clears temporary glitches and resets audio services.
  4. Try a different song: If one track fails but others play, the problem is likely that specific file, not iTunes itself.
  5. Check the file type: iTunes plays MP3, AAC, ALAC, AIFF, and WAV files. If you have a FLAC file, iTunes won’t play it natively (though it can convert it).

Check Your Audio Output Device

iTunes sends audio to whatever device your operating system has selected as the default output. If that device is unplugged or disabled, iTunes may appear to “play” but you hear nothing.

  1. On Windows: Right-click the speaker icon in the system tray, select Open Sound settings, and under Output, choose your speakers or headphones. Make sure the volume isn’t muted.
  2. On Mac: Go to System Settings (or System Preferences) > Sound > Output and select the correct device. Also check the Effects tab to ensure the output isn’t muted.
  3. In iTunes: In the menu bar, go to Control (or the iTunes menu on Mac) and check that the Sound Check option isn’t causing volume inconsistencies, though it shouldn’t stop playback entirely.

Update or Reinstall iTunes (Windows) and Check macOS

On Windows, iTunes is a standalone app that needs regular updates. On Mac, iTunes was replaced by the Music app in macOS Catalina (10.15) and later, but if you’re on an older macOS, iTunes still applies.

  • Windows: Open the Microsoft Store, go to Library, and click Get updates. If iTunes is installed from Apple’s website, use the Apple Software Update tool. Alternatively, download the latest version from Apple’s website.
  • macOS: If you’re on Catalina or later and still have iTunes, it’s an old version—you should use the Music app instead. If you’re on Mojave or earlier, update iTunes via the App Store or System Preferences.
  • Reinstall: On Windows, uninstall iTunes from Settings > Apps, then reinstall from the Microsoft Store or Apple’s site. This fixes corrupted installation files.

Fix Corrupted Music Files

A corrupted file can cause iTunes to skip it or crash when you try to play it. Here’s how to identify and handle such files:

  1. Try to play the file in another app (e.g., VLC, Windows Media Player, QuickTime). If it fails there too, the file is likely damaged.
  2. Delete and re-add the song: Remove it from your library (choose “Remove Download” if it’s from Apple Music, or “Delete Song” if it’s a local file), then re-add it from your hard drive or re-download it from iCloud.
  3. Convert the file: If the file plays in other apps but not iTunes, use a converter to change it to MP3 or AAC, then add the converted file to iTunes.

Reset iTunes Preferences and Permissions

Corrupted preference files can cause erratic behavior. Resetting them forces iTunes to recreate them from scratch.

  • Windows: Close iTunes. Press Windows + R, type %appdata%\Apple Computer\iTunes and press Enter. Rename the iTunesPrefs.xml file to iTunesPrefs.xml.old. Restart iTunes.
  • Mac (Mojave or earlier): Go to ~/Library/Preferences/ and move com.apple.iTunes.plist to the Desktop. Restart iTunes.
  • File permissions: On Mac, select your Music folder, press Command+I, and under Sharing & Permissions, ensure your username has Read & Write access.

When Nothing Else Works: Delete and Re-add the Library

If you’ve tried everything and iTunes still won’t play music, the library file itself may be corrupted. This is a last resort because it loses playlists and play counts (though your music files remain intact).

  1. Quit iTunes.
  2. Navigate to your iTunes folder: Windows: %userprofile%\Music\iTunes; Mac: ~/Music/iTunes.
  3. Rename the iTunes Library.itl file to iTunes Library.itl.old.
  4. Restart iTunes. It will create a new, empty library. You can then re-add your music files via File > Add to Library.

Frequently Asked Questions

Why does iTunes play only one song and then stop?

This often happens with Apple Music or iTunes Match when the next song’s DRM check fails. Sign out of your Apple ID (Account > Sign Out) and sign back in. Also check that your subscription is active and that you’re not in offline mode with songs that haven’t been downloaded.

Why is the play button grayed out in iTunes?

A grayed-out play button usually means the selected item isn’t playable—it could be a folder, a Genius playlist that’s empty, or a file type iTunes doesn’t support. Click a specific song title first, then try the play button.

Can iTunes play FLAC files?

No, iTunes does not natively support FLAC. It will show the file in your library but won’t play it. You can convert FLAC to ALAC (Apple Lossless) using a free converter, or use a third-party player like VLC for those files.

Why does iTunes play but there’s no sound?

Check your system output device first—make sure the correct speakers are selected and the volume is up. Then check iTunes’ volume slider. If you’re using a Mac, check the Sound preferences for the output device. If you’re using wireless headphones, try disconnecting and reconnecting them.

Does reinstalling iTunes delete my music?

No, reinstalling iTunes does not delete your music files. Your library is stored separately in your Music folder. However, your playlists and play counts are stored in the iTunes library file, which is preserved if you don’t manually delete it. Always back up your iTunes folder before reinstalling.

Why does iTunes crash when I try to play a song?

This is usually caused by a corrupted file or a faulty audio driver. Try playing a different song to isolate the issue. If it’s only one file, delete and re-add it. If it’s any song, update your audio drivers (Windows) or check for macOS updates, and reset iTunes preferences as described above.

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