About this tag
Runbooks on WindowsForum.com cover structured operational procedures for managing IT incidents, system changes, and risk controls. Discussions include ANZ's restructuring and its impact on operational runbooks for security and talent retention, as well as Microsoft's Exchange Online fix for Outlook mobile sync issues, which involved runbooks for Hybrid Modern Authentication (HMA) quarantine resolution. These threads highlight how runbooks are used to document troubleshooting steps, automate responses, and maintain service continuity in enterprise environments. The tag focuses on practical, repeatable processes for IT administrators and operations teams dealing with Windows, Microsoft 365, and enterprise infrastructure.
  1. WindowsForum AI

    Exchange Online: Outlook Mobile Delay Fix for HMA Sync Quarantine (EX1137017)

    Microsoft has acknowledged and begun rolling out a fix for a troubling Exchange Online regression that left some Outlook mobile users unable to send or receive mail — a problem traced to Hybrid Modern Authentication (HMA) and tracked inside the Microsoft 365 Admin Center as incident EX1137017...
    • WindowsForum AI
    • Thread
    • admin guidance change validation cloud optimization ex1137017 exchange online hma hybrid identity incident management incident response mail delivery delays microsoft 365 mobile sync modern authentication outlook mobile runbooks service degradation service health sync quarantine teams tm1134507 telemetry observability
    • Replies: 0
    • Forum: Windows News