How to Export a Code Signing Certificate on Mac?

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Export Code Signing on Mac

A Step-By-Step Guide to Exporting a Code Signing Certificate on Mac

If you’re a Mac user, you can easily export your code signing certificate to use on other systems. Here’s how to export code signing in Safari on Mac.

  • Launch Keychain Access

Start by opening Keychain Access, which is located in the /Applications/Utilities/ folder on your Mac.

Mac Applications Wizard for Code Signing
  • Find and select your certificate

In the Keychain Access window, locate and select your code signing certificate.

Keychain Access on Mac
  • Export the certificate

Right-click on the certificate and choose ‘Export’ from the drop-down menu. This will initiate the export process.

Exporting a Code Signing on Mac
  • Choose the file format

The next step is to choose the file format for the exported certificate. Select the Personal Information Exchange (.p12) file format.

.P12 format of Code Signing
  • Enter a password and choose a location

To secure your exported certificate, you’ll need to add a password. Then, choose a location to save the .p12 file.

Set Password for Code Signing on Mac
  • Save the exported certificate: After adding the password and selecting the location, click the ‘Save’ button to complete the export process.
Assign Password to Your Code Sign on Mac

Your code signing certificate is now ready to be used on other systems and for code signing and digital signature applications. Make sure to keep the exported certificate file secure and in a location that you can easily access in the future.”

Now let us see how to export code signing in Firefox on Mac.

Firefox: Exporting Your Code Signing Certificate as a PKCS12 File

If you’re using Firefox, here’s how to export your code signing certificate as a PKCS12 (.PFX) file:

  • Open Firefox and navigate to the Preferences section.
Firefox Wizard
  • In the Preferences window, click Advanced, then Certificates, and finally, View Certificates.
Advance Wizard for Code Sign Information
  • In the Certificate Manager window, select Your Certificates and find the code signing certificate you need to export. Click Backup.
Certificate Manager on Mac
  • In the File Name to Backup window, select PKCS12 Files in the Format drop-down list. Note: PKCS12 files use the same format as .pfx or .p12 files.
  • Choose the location where you want to save your code signing certificate (with private key) PKCS12 file. Make sure to store it in a place that you’ll remember and where you have access permissions.
  • Provide a file name for the certificate (e.g., myCodeSigningCertificate) and click Save.
PKCS12 format file backup
  • In the Certificate Manager window, create a backup password for the certificate and click OK.
Certificate Manager on Mac
  • When you receive the message “Successfully backed up your security certificate(s) and private key(s),” click OK.

Your standard code signing certificate is now available in the destination directory you selected as a PKCS12 file, ready to be imported into other systems for code signing and digital signature applications.

The Best Code Signing Certificates for Mac OS

Janki Mehta

Janki Mehta

Janki Mehta is a Cyber-Security Enthusiast who constantly updates herself with new advancements in the Web/Cyber Security niche. Along with theoretical knowledge, she also implements her practical expertise in day-to-day tasks and helps others to protect themselves from threats.

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