Fix Apple MDM CSR Conversion

₹600-1500 INR

Closed

Posted 10 days ago

₹600-1500 INR

Paid on delivery

I’m stuck turning an Apple MDM .csr file into the required .pem file. I’m doing the conversion inside Keychain Access on macOS, but every attempt ends with the “Certificate conversion failed” message. What I need from you: walk me through – or remotely perform – the correct steps to generate a valid .pem file from my existing .csr, verify the result, and explain any tweaks (OpenSSL commands, Keychain settings, file-permission changes, etc.) so I can repeat the process on my own next time. Deliverable • A working .pem file derived from my provided .csr • A concise set of repeatable instructions outlining what you did and why, so I can update future MDM push certificates without hitting the same roadblock.

OpenSSL

Security

System Administration

Project ID: 40366084

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2 proposals

Remote project

Active 7 days ago

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2 freelancers are bidding on average ₹700 INR for this job

@artur1992123

Hi Mozahidur,! I'll help you convert that Apple MDM CSR to PEM format and fix the Keychain Access error. Is a common certificate conversion issue I've solved before. I can either: 1. Walk you through the correct OpenSSL commands step-by-step 2. Remotely handle the conversion if you prefer The fix typically involves extracting the certificate request properly and converting it using OpenSSL CLI instead of relying on Keychain Access GUI, which sometimes fails with MDM certificates. I'm offering this at minimal budget (₹600) as I'm building my Freelancer review profile. You'll get fast. quality work - I can have this resolved within hours. Check my portfolio for similar technical troubleshooting work: https://www.freelancer.com/portfolio-items/11324122 Ready to fix this today. Artur

₹600 INR in 1 day

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@duclong0412

I have experience working with SSL certificates and OpenSSL. I can help you convert your .csr file into a valid .pem file and explain the process step-by-step so you can repeat it easily in the future. I can either guide you through the steps or perform the setup remotely if needed. I will also verify the certificate to ensure it works correctly. I am available to start immediately. Best regards, Long

₹800 INR in 1 day