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Table of Contents
How to view installed certificates
How to import a new certificate
FAQs and solutions
Home Computer Tutorials Browser How to manage certificates in Google Chrome

How to manage certificates in Google Chrome

Jul 12, 2025 am 12:29 AM
chrome Certificate management

Managing certificates in Google Chrome depends on the operating system, and viewing and importing certificates can be operated through the browser interface. First open Chrome Settings → Security → Manage Device Certificate; 1. View the certificate: View installed certificates through different tabs; 2. Import the certificate: Select the target location and import the .cer or .p7b file according to the wizard; 3. Frequently asked questions: Check whether the certificate expires, ensure that the certificate chain is complete, check the domain name matching, clear the cache, etc. When encountering problems, you should first check the cache or network, and then adjust the certificate settings.

How to manage certificates in Google Chrome

Managing certificates in Google Chrome is not complicated, but many people don’t pay much attention to this feature until they encounter website security prompts or internal system login issues. Chrome itself does not directly manage all certificates. It relies on secure storage of the operating system (such as Windows), but we can view and configure some settings through the browser interface.

How to manage certificates in Google Chrome

How to view installed certificates

If you want to see which certificates are installed on your computer, or if a certificate is installed correctly, you can check it in Chrome by:

  1. Open Chrome Settings → Hide Menu (three dots in the upper right corner) → Settings → Select "Security" under "Privacy and Security" in the menu on the left.
  2. Scroll to the bottom and click Manage Device Certificates (this option is available under Windows).
  3. In the pop-up window, you can see multiple tabs, such as "Trusted Root Certificate Authority", "Individual", etc. The corresponding certificates will be listed under each category.

Note: This is just calling the system's certificate manager, and Chrome itself does not store these contents separately.

How to manage certificates in Google Chrome

How to import a new certificate

If you need to access a certain enterprise intranet system or a specific service, you may need to manually import a certificate. The operation steps are as follows:

  • Open Chrome Settings → Security → Manage Certificates
  • Switch to the target location you want to import, such as "Trusted Root Certificate Authority"
  • Click the "Import" button and follow the wizard step by step
  • Select the certificate file you want to import (usually in .cer or .p7b format)
  • After confirming the storage location, complete the import

After the import is completed, it is recommended to restart the browser to ensure it takes effect. Sometimes, even if the import is successful, Chrome may still not recognize it. At this time, you can try to clear the SSL cache.

How to manage certificates in Google Chrome

FAQs and solutions

Sometimes, even though the certificate looks fine, Chrome still reports an error. This may be caused by the following reasons:

  • Certificate Expiration : Check the validity period of the certificate. If it has expired, it needs to be reapplied or updated.
  • Incomplete certificate path : The missing intermediate certificate will cause verification failure. You can try to reinstall the complete certificate chain.
  • The certificate domain name does not match : for example, you are visiting example.com , and the certificate is only applicable to www.example.com , which requires server-side adjustment.
  • Caching issues : Chrome sometimes caches old certificate status, and clearing "cookies and other website data" in browsing data may be helpful.

When encountering problems, don’t rush to reinstall the certificate. First confirm whether it is a network or cache problem.


Basically that's it. Although certificate management seems a bit technical, it is not difficult to follow the process. As long as you pay attention to the source of the certificate, installation location, and the synchronization of the browser and system, most problems can be solved.

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