On July 23rd, Microsoft experienced widespread outages affecting services such as Azure, Windows Update, and Microsoft 365 applications, which impeded users from installing important Windows 11 updates. In response, Microsoft is enhancing the Windows Update system, focusing on the Windows Update Orchestrator and Arbiter components. These changes are being tested in Windows Insider preview builds 26100.8968 and 26200.8968, which aim to improve update progress calculation and update clean-up logic for better system performance post-update.