Select the client certificate you want to export. export it in term .pcks12 from brower n. remember the password used for the keystore
Now rename the certificate with extension as “.p12” other wise the certificate business will not work in JMeter . This is necessary requirement.
Download the latest Jakarta JMeter version from internet.
Modify the system.properties file with javax.net.ssl.keyStore and javax.net.ssl.keyStorePassword to proportionate.
# Location of the keystore
#The password to your keystore
This is all the setting to do an ssl communication in JMeter.