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[BUG] "Ask for administrator privileges once for each batch" can still show multiple UAC prompts with parallel operations set to 1

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#5,442 2 comentarios 0 reacciones 1 asignado Ver en GitHub

Los mantenedores suelen responder en 1 día

@GabrielDuf ya está trabajando en esto.

Desde el 28/9/2026.

  • #5446 de @GabrielDuf — fusionado

Evaluación

Dificultad
4/5
Tiempo estimado
3-5 días
Aptitud para principiantes
62/100
Tipo de issue
Error
Claridad
Bastante claro
Estado de actividad
Activo
Stack tecnológico
csharp
Área
desktop, security

Línea de trabajo

Start by tracing the administrator/elevation settings and the operations launched through "UniGetUI Elevator.exe", using the attached ICS-PC01-session.log to follow process ID 20532 and the administrator-rights cache. Reproduce the seven-update batch with parallel operations set to 1, then verify that all elevated operations in one batch reuse a single UAC confirmation before the cache is cleared.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

bug
Please confirm these before moving forward
  • I have searched for my issue and have not found a work-in-progress/duplicate/resolved issue.
  • I have tested that this issue has not been fixed in the latest (beta or stable) release.
  • I have checked the FAQ section for solutions.
  • This issue is about a bug (if it is not, please use the correct template).
UniGetUI Version

2026.3.0

Windows version, edition, and architecture

Microsoft Windows 11 Pro 25H2 · Build 26200.9457 · x64

Describe your issue

I have enabled the option "Ask for administrator privileges once for each batch of operations".

The separate option "Ask only once for administrator privileges" is disabled, and the maximum number of parallel operations is set to 1.

When I start multiple package updates together as one batch, UniGetUI can still display multiple UAC prompts for package operations that require elevation.

In one reproducible test, I started a batch of 7 WinGet updates. Three packages required administrator privileges:

  • CodecGuide.K-LiteCodecPack.Full
  • Notepad++.Notepad++
  • Microsoft.WindowsADK

Although all three operations belonged to the same batch and were processed sequentially, I received 3 separate UAC prompts.

The UniGetUI logs show that all three elevated operations were launched through "UniGetUI Elevator.exe" and that the same administrator-rights cache process ID was used until the batch completed.

With "Ask for administrator privileges once for each batch of operations" enabled, I would expect one UAC confirmation to be reused for all elevated package operations within that batch.

Steps to reproduce the issue

  1. Open UniGetUI Settings.

  2. Under the administrator/elevation settings:

    • Enable "Ask for administrator privileges once for each batch of operations".
    • Leave "Ask only once for administrator privileges" disabled.
    • Set the maximum number of parallel operations to 1.

  3. Make sure multiple WinGet updates are available, including more than one package that requires elevation.

  4. Start all selected updates together as one batch.

  5. Approve the UAC prompts as they appear.

  6. Observe that multiple UAC prompts can be shown during the same batch.

In my reproducible test, the batch contained 7 updates. Three of them required elevation:

  • CodecGuide.K-LiteCodecPack.Full
  • Notepad++.Notepad++
  • Microsoft.WindowsADK

All operations were processed sequentially because the parallel operation limit was set to 1, but 3 separate UAC prompts were shown.

ICS-PC01-session.log

UniGetUI Log
Relevant excerpt from ICS-PC01-session.log:

[2026-09-27 12:16:00 ] WinGet package CodecGuide.K-LiteCodecPack.Full requires elevation, forcing administrator rights...
[2026-09-27 12:16:00 ] Caching admin rights for process id 20532

[2026-09-27 12:17:32 ] WinGet package Notepad++.Notepad++ requires elevation, forcing administrator rights...
[2026-09-27 12:17:32 ] Caching admin rights for process id 20532

[2026-09-27 12:17:45 ] WinGet package Microsoft.WindowsADK requires elevation, forcing administrator rights...
[2026-09-27 12:17:45 ] Caching admin rights for process id 20532

[2026-09-27 12:19:16 ] Clearing UAC prompt since there are no remaining operations
[2026-09-27 12:19:16 ] Resetting administrator rights cache for process id 20532

The complete ICS-PC01-session.log is attached.
Package Managers Logs
Relevant package manager operation logs:

K-Lite Codec Pack Full:
Executing process with StartInfo:
 - FileName: "C:\Program Files\UniGetUI\Assets\Utilities\UniGetUI Elevator.exe"
 - Arguments: ""C:\Users\gufa\AppData\Local\Microsoft\WindowsApps\winget.exe" update --id "CodecGuide.K-LiteCodecPack.Full" --exact --source winget --accept-source-agreements --disable-interactivity --silent --include-unknown --accept-package-agreements --force"

The operation completed successfully with return value 0.

Notepad++:
Executing process with StartInfo:
 - FileName: "C:\Program Files\UniGetUI\Assets\Utilities\UniGetUI Elevator.exe"
 - Arguments: ""C:\Users\gufa\AppData\Local\Microsoft\WindowsApps\winget.exe" update --id "Notepad++.Notepad++" --exact --source winget --accept-source-agreements --disable-interactivity --silent --include-unknown --accept-package-agreements --force"

The operation completed successfully with return value 0.

Windows Assessment and Deployment Kit:
Executing process with StartInfo:
 - FileName: "C:\Program Files\UniGetUI\Assets\Utilities\UniGetUI Elevator.exe"
 - Arguments: ""C:\Users\gufa\AppData\Local\Microsoft\WindowsApps\winget.exe" update --id "Microsoft.WindowsADK" --exact --source winget --accept-source-agreements --disable-interactivity --silent --include-unknown --accept-package-agreements --force"

The operation completed successfully with return value 0.

The complete operation logs for all three packages are attached.
Relevant information

ICS-PC01-session.log
UniGetUI-Protokoll_K-LiteCodecPack.txt
UniGetUI-Protokoll_Notepad++.txt
UniGetUI-Protokoll_WindowsADK.txt

Screenshots and videos

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Lenguaje dominante
C#
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Forks
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Merge medio
22 h 31 min
PR fusionados (30 d)
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