Edge 157 drops legacy Windows sign-in; admins can test OneAuth now

Microsoft Edge 157, planned for November 2026, will remove Edge’s legacy direct sign-in path through Windows Web Account Manager (WAM) and use OneAuth instead. WAM itself is not being deprecated: OneAuth still relies on it. Most profiles should migrate transparently, but some users may need to sign in again.
Source

👉@sysadminoff

https://4sysops.com/archives/edge-157-drops-legacy-windows-sign-in-admins-can-test-oneauth-now/