I'm following this instruction



Add or manage a Yahoo! email account in Outlook - Microsoft Support

to try adding my YahooMail account to Outlook but get stuck on Step 3. I login at outlook.com or outlook.live.com, with either Chrome or Edge. Go to View -> View settings -> Settings -> Account -> Email account. In the "Email account" pane on the right, I see my outlook email and a button labeled "Manage". I don't see "Add account" nor a plus sign. (See the attached image.) Going into "Manage", I see Subscriptions for Microsoft 365 and Copilot. How do I add another account? Any help will be appreciated!

Attached Images

CantAddContactInOutlook.jpg (57.4 KB, 7 views)

As I understand it, based on the info from the MS Support site (and I confirmed with my own testing), you can not add a new account when accessing your Outlook account via a web browser.

You need to install the New Outlook For Windows app and use that instead of a browser.
See Start using new Outlook for Windows, Option 2 - Download new Outlook from the Microsoft Store.

Thank you, Hornblower409! I started to suspect that. Thank you for confirming it.