Itunes how to Deauthorize Old Computers - aTunes

Updated: June 4, 2026 · Full review · Alternatives · Audio Players

To deauthorize a computer from your iTunes account, open iTunes on that machine, click Account in the menu bar, select Authorization, then choose Deauthorize This Computer. Enter your Apple ID credentials and confirm. This removes the device from your authorized list without affecting your music library or account settings.

However, if you've moved away from iTunes entirely or use a free music player for audio library management instead, the deauthorization process differs depending on your platform and which music software you're running.

Understanding iTunes Authorization and Deauthorization

Apple limits music playback across authorized computers to prevent unauthorized sharing of purchased content. When you buy music through iTunes or use an Apple Music subscription, you can authorize up to five computers simultaneously. Deauthorizing old computers frees up slots for new devices and secures your account.

The deauthorization process varies slightly between Windows and macOS, though the core steps remain identical. You must have internet access and valid Apple ID credentials to complete the action.

Steps to Deauthorize on Windows

Open iTunes and navigate to the Account menu. Select "Authorization" from the dropdown, then click "Deauthorize This Computer." A dialog box appears requesting your Apple ID and password.

Enter your credentials accurately. If you've forgotten your password, use the Apple ID recovery process on Apple's website before proceeding. After authentication, the software confirms deauthorization within seconds.

Windows 10 and Windows 11 users follow the identical procedure. The location remains consistent across recent versions, making this straightforward for PC desktop and laptop users.

Pro Tip: If you're deauthorizing an old computer you no longer own, you can remotely deauthorize up to one device per calendar year through your Apple ID account settings online—no need to access the physical machine.

Steps to Deauthorize on macOS

macOS users follow the same path: open the Music app (or iTunes on older versions), select "Account" from the top menu, navigate to "Authorization," then click "Deauthorize This Computer."

The authentication requirement remains unchanged. Your Apple ID and password are mandatory. After confirmation, that computer drops from your authorized devices list immediately.

What Happens After Deauthorization

Once deauthorized, that computer cannot play protected music purchased through iTunes without re-authorizing. Your music library remains intact on the device, but playback restrictions activate. You can re-authorize the same computer at any time by repeating the authorization process.

Deauthorizing doesn't delete music files or playlists. It only removes the machine from your Apple account's authorization roster. If you sell or give away the computer, deauthorizing first protects your account from misuse.

Alternatives to iTunes for Music Management

If you prefer a different approach to audio library management, several free alternatives exist. MusicBee offers powerful collection management with customizable interfaces. MediaMonkey provides comprehensive music library organization and video support as well. Both Windows-based options eliminate the need for iTunes authorization entirely.

For users seeking a portable audio player without account-based restrictions, these standalone applications handle music playback without requiring online authentication. They import your existing music files and organize them through local databases rather than cloud synchronization.

When You Need to Deauthorize Multiple Computers

If you've accumulated several old machines on your account, you cannot deauthorize them all at once through iTunes. Each computer requires individual deauthorization using its own interface. However, Apple's online account dashboard lets you deauthorize all devices simultaneously once per calendar year—useful when you've lost track of exactly which machines remain authorized.

This nuclear option resets your entire authorization roster to zero, allowing you to re-authorize only your current devices. Consider this only when managing iTunes authorization has become unmanageable.

Knowing how to deauthorize old computers protects your account security and prevents unauthorized access to purchased content. Whether you're upgrading hardware or switching away from iTunes entirely, the deauthorization process takes under a minute to complete.