How to uninstall SCCM 2002

Question

Hello,

As I migrated a machine to a new domain, I would like to uninstall SCCM 2002 as the migration from domain1 to domain2 is not possible. How do I uninstall SCCM?

I tried from the Add\Remove Programs but apparently it failed?

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INFO: Installing Site Component Manager... $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
INFO: Installing Site Component Manager under acct <NT AUTHORITY\SYSTEM> path <E:\SCCM\bin\x64\sitecomp.exe>~ $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
ERROR: Failed to install Site Component Manager, GetLastError=1722~ $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
WARNING: Failed to set recovery options for Site Component Manager, GetLastError=1722~ $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
INFO: There is no post setup script. $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
INFO: Starting Site Component Manager... $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
ERROR: Failed to start Site Component Manager GetLastError=1722 $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
ERROR: Failed to install site config manager. $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>
~~===================== Failed Configuration Manager Server Setup - Modify Site Settings ===================== $$<Configuration Manager Setup><08-19-2020 18:22:45.675+420><thread=7944 (0x1F08)>

===================================================================

Thanks,
Dom

Answer 1

Hi,

Thanks for posting in Q&A.

1. According to the logs and image that you provided, this maybe the error during the installation process. May we know if the uninstallation of our SCCM was successful?
2. When we uninstall SCCM, we may need to consider its hierarchical structure.
   If we are using a stand-alone primary site and there are no secondary sites below, we may be able to uninstall by referring to this article:
   https://www.prajwaldesai.com/uninstall-sccm-primary-site/
   If we have secondary sites under CAS, we could refer to this article to uninstall our SCCM:
   https://www.prajwaldesai.com/remove-secondary-site-using-configuration-manager-console/
3. May we help check the configMgrSetup.log to see whether the uninstall process is completed or not?

I hope this could help you. Thanks for your time.

Best regards,
Fiona Yan

Please remember to mark the replies as answers if they help.

Answer 2

If you want to check [how to uninstall discord][1]

[1]: https://digtar.com/how-to/how-to-uninstall-discord/ you can check on [DigTar][1]

[1]: https://digtar.com/ for the correct answer.