how do i download itunes on my new thinkpad computer

Hello there, gordonfromkelowna.

It sounds like you are trying to get iTunes downloaded to your new computer. The following Knowledge Base article offers up how to do just that:

Get the latest version of iTunes

https://support.apple.com/en-us/HT201352

If you have iTunes installed on your computer, follow the directions below to update to the latest version of iTunes.

If you don't have iTunes installed on your computer, download the latest version.

Mac Open iTunes. From the menu bar at the top of your computer screen, choose iTunes > Check for Updates. Follow the prompts to install the latest version.

Windows Open iTunes. If the menu bar isn't showing, hold down the Control and B keys to show it. Learn more about the iTunes for Windows menu bar. From the menu bar, choose Help > Check for Updates. Follow the prompts to install the latest version.

Thanks for reaching out to Apple Support Communities.

Cheers.