[GH-ISSUE #398] Unable to fully uninstall 4.4.1 #849

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opened 2026-03-01 17:41:56 +03:00 by kerem · 0 comments

kerem commented

2026-03-01 17:41:56 +03:00

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Originally created by @quantenemitter on GitHub (Jun 27, 2023).
Original GitHub issue: https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/398

I'm unable to completely remove outlookcaldavsynchronizer from my system.

Steps to reproduce (at least I think so)

Install outlookcaldavsynchronizer 4.1.0 at Windows 11. (I don't remember if my first install was system wide or in user profile)
Use it for a while
Go to Windows 11 Settings → Applications → Apps → Uninstall.
Uninstall outlookcaldavsynchronizer

Expected behavior

outlookcaldavsynchronizer diappears from the system.

Real behavior

outlookcaldavsynchronizer disappears from Windows 11 Settings → Applications → Apps → Uninstall
But the powershell--command "winget upgrade" still shows this:

>winget upgrade
Name               ID                                 Version    Verfügbar Quelle
---------------------------------------------------------------------------------
CalDavSynchronizer aluxnimm.outlookcaldavsynchronizer 4.1.0      4.3.0     winget

and that:

> winget upgrade CalDavSynchronizer
Es wurde kein anwendbares Upgrade gefunden. [i. e. there's no upgrade]

Additionally, C:\Program Files (x86)\CalDav... wasn't empty and the registry is full of entries containing the string "caldavsync".

Additional Information

(Re-)installing outlookcaldavsynchronizer v4.1.0 and/or v4.4.1 didn't resolve the problem: winget still thinks, there's a installation of v4.1.0

Originally created by @quantenemitter on GitHub (Jun 27, 2023). Original GitHub issue: https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/398 I'm unable to completely remove outlookcaldavsynchronizer from my system. ### Steps to reproduce (at least I think so) 1. Install outlookcaldavsynchronizer 4.1.0 at Windows 11. (I don't remember if my first install was system wide or in user profile) 2. Use it for a while 3. Go to Windows 11 Settings → Applications → Apps → Uninstall. 4. Uninstall outlookcaldavsynchronizer ### Expected behavior outlookcaldavsynchronizer diappears from the system. ### Real behavior outlookcaldavsynchronizer disappears from Windows 11 Settings → Applications → Apps → Uninstall But the powershell--command "winget upgrade" still shows this: ``` >winget upgrade Name ID Version Verfügbar Quelle --------------------------------------------------------------------------------- CalDavSynchronizer aluxnimm.outlookcaldavsynchronizer 4.1.0 4.3.0 winget ``` and that: ``` > winget upgrade CalDavSynchronizer Es wurde kein anwendbares Upgrade gefunden. [i. e. there's no upgrade] ``` Additionally, C:\Program Files (x86)\CalDav... wasn't empty and the registry is full of entries containing the string "caldavsync". ### Additional Information (Re-)installing outlookcaldavsynchronizer v4.1.0 and/or v4.4.1 didn't resolve the problem: winget still thinks, there's a installation of v4.1.0