Apple has set a five-device maximum on the number of devices that can be authorized concurrently with iTunes in order to improve efficiency. You can limit the number of devices that can access your content at once using this limit. The buyer won’t be able to play or see any of your stuff from the iTunes Store as a consequence.
Steps to Authorize computer on iTunes
To authorize a computer, you will need to download and install the latest version of iTunes, then launch it.
If you’re using iTunes on your computer, click the Menu button in iTunes, and then select Authorize This Computer.
For Mac users, from the menu bar at the top of your computer screen, choose Store > Authorize This Computer and then click on the blue “Add User” button.
Apple has just authorized your computer to download, sync, and play your purchased iTunes content.
Final Words
To authorize a computer on iTunes, first open the iTunes Store on your computer. Then, click on the “Store” tab in the main window. Next, click on the “Purchased” tab. Finally, under “Authorized Devices”, click on the “Authorize” button. This will take you to a new window where you will need to enter your Apple ID and password. After doing so, you will be prompted to confirm that you want to authorize this computer. Click on the “Confirm” button and then close the window. ..
