Description: Sometimes due to several factors a remote console may not uninstall properly. When this happens it may be necessary to clean the installation off and start again from scratch instead of re-imaging the machine. This article is not a guarantee that it will fix all problems removing the console but more of a guide on what pieces to remove to reset the installation.
1- If present uninstall any LANDESK Agent with "uninstallwinclient.exe /forceclean". The reason for this is that several registry keys and files are going to be removed which may damage the agent. The agent can be re-installed once the console is working. How to uninstall the Ivanti / LANDESK Agent for Windows
2- Go to Programs and Feature (add/remove programs) and remove "LANDESK Software".
4- Go to Programs and Features and remove anything else LANDesk. (Examples: LANDesk Data Analytics, LANDesk Remote Control, etc)
5- Reboot as directed.
6- Delete the folder: C:\ProgramData\LANDesk
7- Delete the folder: C:\Program Files\LANDesk
8- Delete the folder: C:\Program Files (x86)\LANDesk
9- Delete the registry key: HKLM\Software\LANDesk
10- Delete the registry key: HKLM\Software\Intel\LANDesk
11- Delete the registry key: HKLM\Software\Managed Planet (if present)
12- Delete the registry key: HKLM\Software\Wow6432Node\LANDesk
13- Search the registry for the following and remove any Product install keys: 126.96.36.199, "LANDesk Mobility", and "LANDesk" (See screen shot...it will be the parent key for the search result under the Product branch)
Note: There will be several keys like the example below. Delete the parent key with multiple characters/numbers, and each result is going to be under some sort of installer/product branch of the registry.
14- Re-install the Windows Console from the original 9.6 install media.
15- Reboot as needed and upgrade to 9.6 SP2 as required.
Additional suggestions: You can also try using the supplied Microsoft fixit listed below:
Remote console (workstation): https://support.microsoft.com/en-us/help/17588/fix-problems-that-block-programs-from-being-installed-or-removed