Updated AT&T Email Security Setup for Outlook 365
I have multiple Windows 10 PCs each running Outlook 365. This is required to archive our email to a local & offsite secured devices. I received an email from AT&T that I need to update my email settings to use a security key. No where do I see if I need to setup every account (because I think some email addresses are "sub-accounts" of the main account. Also, no where can I easily find any answers on what to do when we access those same email accounts via iOS Mail on our iPhones & iPads.
When I click any where on their website to contact someone to get answers, it just routes me to another useless webpage or broken link. There are no phone numbers to call or chat links to support. USELESS!