Is there a way to upgrade MacOS without using the app store?

I am trying to do a hard update to my iMac 21.5 (late 2013) and bring it up to Catalina from Yosemite. When I try to download it from the app store it asks for apple ID authentication and expects a 6-digit passcode but there is nowhere to enter it. Any advice? Is there a way to upgrade macOS without going through the app store?


iMac 21.5″, OS X 10.10

Posted on Jul 25, 2021 7:33 AM

Reply
1 reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Is there a way to upgrade MacOS without using the app store?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.