Windows 11 will remove the Windows Management Instrumentation Command-line (WMIC) tool in the upcoming September 2026 Update, marking its complete elimination after being deprecated in earlier versions. Testing of early builds shows that WMIC is no longer accessible, with attempts to use it resulting in a "command not recognized" error. Previously, WMIC was available as an optional feature, but it will no longer be included or reactivatable in the new update. Microsoft stated that this removal aims to improve the security and reliability of Windows, as WMIC has been exploited by cybercriminals for attacks. The September 2026 Update will also introduce other enhancements, including the ability to disable Bing in Windows Search and improvements in app speed.