
Good day!
Can you provide step by step on how to uninstall the MSCRM 2015 on-premise?
It is recommended to delete the component
1. manually the Active Directory security groups
2 remove the SQL Server logins
Should there any impact if I do not remove these components during re installation?
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I have the same question (0)Hi
During uninstall process does not remove some components, such as the SQL Server databases, Active Directory groups, or the CRM website. Those components must be removed manually. Uninstall optional applications that cannot be upgraded in-place, such as email router etc.
In my experience, it is always a good practice to review AD groups and SQL logins as well so that you start with a clean slate.
I would recommend read this blog post for more details:
Regards,
Pranav
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