I need help in operating the MacBook air

Track pad two fingers

see the demos Change Trackpad preferences on Mac - Apple Support

New to Mac - Official Apple Support

Get to know the Mac desktop - Apple Support

Get to know the Finder on your Mac - Apple Support

See and organize your files in the Finder on Mac - Apple ...

Mac tips for Windows switchers - Apple Support

See if the following articles can help get you started with your new MacBook Air:

• Meet your Mac - Apple Support
• macOS User Guide - Apple Support
• Use trackpad and mouse gestures on Mac - Apple Support

Finally, once the Apple Stores are back open, pay them a visit with your new notebook and they can help you get acquainted with it.

Rubygirlfriend wrote:

how do I scroll down, I am new to this MacBook

Yes, you should have received an email invite for one-on-one support:

https://contactretail.apple.com/setup_session

I would take advantage of this offer.

also you have Call in support @ (800) MY–APPLE (800–692–7753)

Meet your Mac introduces many fundamentals. Continue with Mac Basics for more.