By A Mystery Man Writer
This post provides some methods to fix the error this item is temporarily unavailable on Mac, which pops up after entering Apple ID to reinstall macOS.
This Item is Temporarily Unavailable Try again Later on macOS
SOLVED - Mac OS X Update Error - This item is Temporarily
Trying to reinstall macOS (after wiping HD) but can't get past
macos - Reinstall OS X Without CD/DVD or Apple ID - Super User
How to install OS X when it says this item is temporarily
This item is unavailable , rage quit dbd
How to Run Windows on an Intel or M1 Mac - The Mac Security Blog
Mac Installation Errors You Encounter and How to Fix Them
This item is unavailable , you are an idiot
This item is unavailable
This item is unavailable
This item is unavailable