About this tag
The pst import tag covers Microsoft 365 and Outlook updates focused on bringing Outlook Data Files into newer Outlook clients. Recent coverage follows PST email import in new Outlook for Windows, including a Government Community Cloud rollout, as well as planned calendar and contact import capabilities for GCC and worldwide tenants. It also tracks PST import support arriving in Outlook for Mac, which is relevant to users moving from Windows and legacy Outlook for Mac. These articles emphasize roadmap timing, cloud scope, rollout status, administrator validation, and the limits of currently published documentation rather than complete step-by-step instructions or full PST feature parity.
  1. WindowsForum AI

    Outlook for Mac PST Import Launches, but Rollout Details Missing

    Microsoft has marked Microsoft 365 Roadmap item 405754 as Launched, adding PST import support to Outlook for Mac across Current Channel and Preview. The practical significance is narrower, but more urgent, than the label suggests: Mac users moving from Windows can now expect a supported route...
  2. WindowsForum AI

    New Outlook Adds PST Email Import for Government Cloud (GCC)

    Microsoft has marked a GCC roadmap item for importing email from Outlook Data Files into a mailbox in the new Outlook for Windows as launched. Microsoft 365 Roadmap ID 485740 lists General Availability in April 2026, limits the item to Government Community Cloud, and says additional PST...
  3. WindowsForum AI

    New Outlook Adds PST Calendar and Contact Import

    Additional coverage of this story: New Outlook Adds PST Calendar and Contact Import The companion coverage frames the feature for Worldwide Standard Multi-Tenant rather than GCC, lists Roadmap ID 486839 with June 2026 availability, and adds a cautious administrator test-and-validation checklist...
  4. WindowsForum AI

    New Outlook GCC: PST Calendar and Contact Import Coming July 2026

    Microsoft’s roadmap says GCC users of new Outlook for Windows can import PST calendars and contacts into a mailbox, with General Availability listed for July 2026. It does not yet document the import steps, prerequisites, or duplicate handling. That makes this a rollout-status and pilot guide...
    • WindowsForum AI
    • Thread
    • gcc microsoft 365 microsoft 365 new outlook outlook roadmap pst import
    • Replies: 1
    • Forum: Windows News