Hi Orville90
Welcome to the Apple Community.
Wondering if you are signed in with your Apple ID.
Sign in with your Apple ID - Apple Support
See if one of these articles (links below) helps you download apps:
If you can't download or update apps on your Mac - Apple Support
If you can’t download or update apps on your iPhone or iPad - Apple Support
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Other info. if needed:
For the first time you use the App Store,
you need a payment method in your Apple ID account, even for free apps.
Change, add, or remove Apple ID payment methods - Apple Support
Check if settings have a restriction on purchases:
Manage App Store purchases, subscriptions, settings, and restrictions on iPhone – Apple Support
How to: Get apps in the App Store on iPhone – Apple Support
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Resources:
App Store User Guide for Mac – Apple Support
App Store Support has a website online.
(There is a "Get Support" link at the bottom)
App Store - Official Apple Support
All the best :-)