Copilot Vanishes: Windows Update Bug Uninstalls App Microsoft's latest Windows updates, released in March 2025, have introduced an unexpected issue for some users. The updates, part of the regular Patch Tuesday security releases, have been found to automatically uninstall the Copilot app from certain Windows 10 and Windows 11 systems. This bug affects users who have installed updates like KB5053598 for Windows 11 and KB5053606 for Windows 10, leading to the removal and unpinning of Copilot from the taskbar[1][3][4]. The Copilot app, an AI-powered digital assistant, was intended to enhance user interaction with Windows. However, this unintended removal has left some users without access to the app's features. Microsoft has acknowledged the issue and is currently working on a resolution[1][3]. In the meantime, affected users can manually reinstall Copilot from the Microsoft Store and pin it back to the taskbar[1][3]. This incident isn't the first time Copilot has faced issues with Windows updates. In June 2024, Microsoft had to remove a version of Copilot that was incorrectly installed by buggy Microsoft Edge updates[1]. The company has also faced backlash from Windows Server administrators over Copilot's inclusion in preview builds[1]. For those who rely on Copilot, the temporary workaround involves reinstalling the app. However, not all users are affected by this bug, and some might not even notice its absence. The timing of this glitch is particularly interesting, as Microsoft is actively developing more advanced versions of Copilot, including a native app for Windows Insiders with a press-to-talk feature[4]. Common questions about this issue include why the uninstallation happened and how users can get Copilot back. The uninstallation seems to be a result of compatibility or performance issues, though Microsoft hasn't provided a clear explanation[2]. Users can restore Copilot by downloading it from the Microsoft Store and manually pinning it to the taskbar until a permanent fix is available[1][3]. In conclusion, while the accidental uninstallation of Copilot might be seen as a minor setback, it highlights the ongoing challenges in integrating AI assistants into operating systems. As Microsoft continues to develop and refine Copilot, users can expect more updates and improvements in the future. The company's efforts to enhance AI capabilities in Windows are part of a broader trend in the tech industry, where AI integration is becoming increasingly important for user experience and productivity.