Microsoft has recommenced the automatic installation of the Microsoft 365 Copilot application on eligible commercial Windows devices as of June 2026. The rollout targets devices running Windows 10 (22H2 or later) and Windows 11 with existing Microsoft 365 desktop applications, focusing initially on tenants with Copilot add-on licenses, expected to conclude by late July 2026. Enterprise administrators can manage this installation through a policy titled 'Disable Microsoft 365 Copilot auto-install,' introduced in May 2026. Users can manually uninstall the app, which will not be reinstalled for 90 days if removed. The rollout will not affect the European Economic Area due to exemptions under the Digital Markets Act. This resumption follows a previous halt in March 2026 due to a configuration error and backlash from users regarding the original rollout plan set for October 2025.