The Certificate snap-in is a useful tool when configuring certificates.
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Open the Windows Run dialog and enter mmc.exe.

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Click File and select Add/Remove Snap-in.
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Select Certificates and click Add.

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Select Computer account and click Next.

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Select Local computer and click Finish.

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You should now see the following dialog with “Certificates (Local Computer)" on the right pane.
Click OK to finish the task.

You can now proceed to configure certificates.