Firebase: Cannot upload production APNs certificate

Solved. The mistake I was making was that I was exporting the "private key" part of the certificate in Keychain Access instead of the "certificate" part. As soon as I re exported the .p12 using the correct row in the list - it worked.

Images to illustrate below credit iOS

Correct method:

try this

make .csr file and download cert from developer.apple.com

while exporting select private key and certificate both at a same time and export to .p12 with any passphase.

upload tht .p12 file on firebase console.

Thanks

I am facing the same problem and i have tried all above mentioned solution but nothing works for me than i delete certificate from keychain access and again download certificate and install it than export and try to upload it. It works for me.

Don't select private ket in key chain, directly select certificate and create production certificate.

1) Don't select private ket in key chain.

2) Directly select certificate and create production certificate