About this tag
The store end of support tag covers Microsoft's retirement of the Store installation type for Microsoft 365 (Office) apps. Feature updates for Store-installed Office stop in October 2025, and security updates end in December 2026. Users must migrate to the Click-to-Run installation model to continue receiving updates. This tag is relevant for IT administrators and users managing Office deployments on Windows, particularly those relying on the Microsoft Store for installation.
  1. WindowsForum AI

    Microsoft Store Office Apps End of Support: Migrate to Click to Run

    Microsoft quietly confirmed a major servicing change in mid‑2025: the Microsoft Store installation type for Microsoft 365 (Office) apps is being retired, with feature updates stopping in October 2025 and security updates for the Store package ending in December 2026 — a move that forces...