I solved this problem by extracting the p12 file into two separate crt file & key file (commands i used are below):
- to create key from p12
openssl pkcs12 -in INPUT.p12 -out OUTPUT.key -nodes -nocerts
- to create crt from p12
openssl pkcs12 -in INPUT.p12 -out OUTPUT.crt -nokeys
I didn’t really need to “import” the p12. Just select the SSID, you’ll have a pop up that prompts you to fill in. You will be able to choose the certificate and key files accordingly.