How can I update my computer that isn't allowing me to login to App Store?
I'm using a 2015 Macbook that is on Yosemite and won't allow me to update saying password to App store is incorrect which I know 100% it is correct. Same issue with my friends login.
I'm assuming this is due to the 2-factor authentication requirement. However, apple has disabled turning off 2-factor on my account.
How can I update this computer that the hard drive needed to be restored and is on Yosemite?
Thanks