MicrosoftHi there just to note it seems like WAC does not properly update though Winget (on Windows 11 / WS 2025).
As far I understand the log it terminates at the stage after extracting. Manual DL from aka.ms/wacdownload and execution is fine.
2026-04-16 16:34:50.440 Log opened. (Time zone: UTC+02:00)
2026-04-16 16:34:50.440 Setup version: Inno Setup version 6.7.0
2026-04-16 16:34:50.440 Original Setup EXE: C:\Users\kwest\AppData\Local\Temp\WinGet\Microsoft.WindowsAdminCenter.2.6.6.18\WindowsAdminCenter2511.exe
2026-04-16 16:34:50.440 Setup command line: /SL5="$309AA,127639138,850432,C:\Users\kwest\AppData\Local\Temp\WinGet\Microsoft.WindowsAdminCenter.2.6.6.18\WindowsAdminCenter2511.exe" /SP- /SILENT /SUPPRESSMSGBOXES /NORESTART /LOG="C:\Users\kwest\AppData\Local\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\LocalState\DiagOutputDir\Microsoft.WindowsAdminCenter.2.6.6.18-26-04-16-16-34-49.log"
2026-04-16 16:34:50.440 Windows version: 10.0.26200
2026-04-16 16:34:50.440 Windows architecture: x64 (64-bit)
2026-04-16 16:34:50.440 Machine types supported by system: x86 x64
2026-04-16 16:34:50.440 User privileges: Administrative
2026-04-16 16:34:50.454 Administrative install mode: Yes
2026-04-16 16:34:50.454 Install mode root key: HKEY_LOCAL_MACHINE
2026-04-16 16:34:50.454 64-bit install mode: Yes
2026-04-16 16:34:50.454 RedirectionGuard status for current process: Enabled in enforcing mode
2026-04-16 16:34:50.455 Created protected temporary directory: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp
2026-04-16 16:34:50.460 -- DLL function import --
2026-04-16 16:34:50.460 Function and DLL name: ExitProcess@kernel32.dll
2026-04-16 16:34:50.460 Importing the DLL function. Dest DLL name: kernel32.dll
2026-04-16 16:34:50.460 Successfully imported the DLL function. Delay loaded? No
2026-04-16 16:34:50.460 Begin InitializeSetup...
2026-04-16 16:34:50.460 Processing operation command line parameters...
2026-04-16 16:34:50.460 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Configuration\Microsoft.WindowsAdminCenter.Configuration.psd1
2026-04-16 16:34:50.496 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Configuration\Microsoft.WindowsAdminCenter.Configuration.psm1
2026-04-16 16:34:50.499 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Configuration\Update-WACClusterNodeConfiguration.ps1
2026-04-16 16:34:50.501 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\Microsoft.WindowsAdminCenter.Migration.psd1
2026-04-16 16:34:50.503 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\Microsoft.WindowsAdminCenter.Migration.psm1
2026-04-16 16:34:50.504 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\cs-CZ\ResourceStrings.psd1
2026-04-16 16:34:50.505 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\de-DE\ResourceStrings.psd1
2026-04-16 16:34:50.506 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\dll\Esent.Interop.dll
2026-04-16 16:34:50.512 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\dll\Esent.Isam.dll
2026-04-16 16:34:50.515 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\en-US\ResourceStrings.psd1
2026-04-16 16:34:50.515 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\es-ES\ResourceStrings.psd1
2026-04-16 16:34:50.516 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\fr-FR\ResourceStrings.psd1
2026-04-16 16:34:50.516 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\hu-HU\ResourceStrings.psd1
2026-04-16 16:34:50.517 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\id-ID\ResourceStrings.psd1
2026-04-16 16:34:50.518 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\it-IT\ResourceStrings.psd1
2026-04-16 16:34:50.519 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\ja-JP\ResourceStrings.psd1
2026-04-16 16:34:50.519 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\ko-KR\ResourceStrings.psd1
2026-04-16 16:34:50.520 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\nl-NL\ResourceStrings.psd1
2026-04-16 16:34:50.520 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\pl-PL\ResourceStrings.psd1
2026-04-16 16:34:50.521 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\pt-BR\ResourceStrings.psd1
2026-04-16 16:34:50.522 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\pt-PT\ResourceStrings.psd1
2026-04-16 16:34:50.522 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\ru-RU\ResourceStrings.psd1
2026-04-16 16:34:50.523 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\sv-SE\ResourceStrings.psd1
2026-04-16 16:34:50.523 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\tr-TR\ResourceStrings.psd1
2026-04-16 16:34:50.524 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\zh-CN\ResourceStrings.psd1
2026-04-16 16:34:50.524 Extracting temporary file: C:\Users\kwest\AppData\Local\Temp\is-UA3EV8JD35.tmp\{app}\PowerShellModules\Microsoft.WindowsAdminCenter.Migration\zh-TW\ResourceStrings.psd1
2026-04-16 16:34:50.526 Registering WAC-Configuration event log source in the Application log...
2026-04-16 16:34:51.954 Registering WAC-Configuration event log source in the Application log exited with code 0
2026-04-16 16:34:51.954 Importing Windows Admin Center signer certificates...
2026-04-16 16:34:52.830 Import Windows Admin Center signer certificates exited with code 1
2026-04-16 16:34:52.943 Failed to proceed to next wizard page; aborting.
2026-04-16 16:34:52.943 Got EAbort exception.
2026-04-16 16:34:52.943 Deinitializing Setup.
2026-04-16 16:34:52.950 Log closed.