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6.11.3
Sangfor Cloud Platform (SCP) {{ breadTitle }} Virtual Machine Service FAQ When a cloned Windows VM is joined to a domain controller, the message prompts that SID conflicts exist. What should I do?
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When a cloned Windows VM is joined to a domain controller, the message prompts that SID conflicts exist. What should I do?

{{ $t('productDocDetail.updateTime') }}: 2025-12-18

Answer: The cloned VM inherits the source VM's SID by default. Manual SID reset is required.

Solution: Locate the destination VM, click More in the Operation column, select Reset SID, and restart the VM before rejoining the domain controller. If the feature is unavailable, use the Windows built-in sysprep tool to reset SID (run the sysprep.exe tool, select Generalize, and restart the VM).