This wikiHow teaches you how to update the iTunes app on a Mac or Windows computer. On iPhone and iPad, the iTunes Store and App Store apps are updated automatically through system updates.
Step
Method 1 of 2: For Mac Computer

Step 1. Open iTunes
This app is marked by a white icon with colorful music notation.
You may be prompted to update iTunes when the app is opened. If the request is displayed, click “ Updates ”.

Step 2. Click the iTunes option on the menu bar at the top of the screen

Step 3. Click the Check for Updates option
If an update is available, you will be prompted to download and install the update.
If no update is available, you won't see the option

Step 4. Click the Install button

Step 5. Review the terms and conditions set by Apple

Step 6. Click the Agree button

Step 7. Follow the prompts shown on the screen to complete the installation process
Method 2 of 2: For Windows Computer

Step 1. Open iTunes
This app is marked by a white icon with colorful music notation.

Step 2. Click the Help option in the menu bar at the top of the screen

Step 3. Click the Check for Updates option
If an update is available, you will be prompted to download and install the update.

Step 4. Click the Install option

Step 5. Review the terms and conditions set by Apple
