Ext-ms-win-oobe-query-l1-1-0.dll Missing ~repack~ May 2026

api-ms-win-crt-time-l1-1-0.dll Missing Error on Windows | 2020 | Fix #2

: A program trying to call this API without the proper dependencies. ext-ms-win-oobe-query-l1-1-0.dll missing

Are you seeing this error when or when opening a specific app ? api-ms-win-crt-time-l1-1-0

If SFC fails to fix the issue, the tool can repair the underlying Windows Image. Open Command Prompt (Admin) again. Open Command Prompt (Admin) again

Wait for the scan to finish (100%). If it finds errors, Windows will automatically replace the missing ext-ms-win-oobe-query-l1-1-0.dll file. 2. Perform a DISM Scan

: Core Windows files damaged during an update or crash.

To fix the error, you need to repair the Windows system files or update the software causing the conflict. This Dynamic Link Library (DLL) file is part of the Out of Box Experience (OOBE) framework, which handles initial setup and user configuration in Windows. Why This Error Happens