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I made a new certificate with ZeroSSL and now I have a crt file and a Key file for the domain. I'm using no tools because I would like to get the process runing first by hand.

To use it with IIS 8.5 must I have to convert this to a pfx file? How to do this without OpenSSL?

Max Bündchen
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2 Answers2

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Save certificate and key files with identical names in the same folder (cert.cer and cert.key, for example) and use certutil:

certutil -mergepfx cert.cer cert.pfx

and enter PFX password.

Crypt32
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Thanks this was exactly what I was looking for. It was tricky that the .key file needed the same name in the same folder to work. Even though it's not a parameter of certutil folder: {{sitename}}.crt {{siteName}}.key

slingshot
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