Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

How do I unload Encryption/Security device/PKCS#11 module?

  • 7 valiny
  • 24 manana an'ity olana ity
  • 131 views
  • Valiny farany nomen'i xicobandito

When installing BankID security application, the old version was supposed to be uninstalled and PKCS"11 module to be unloaded. I have found the module but can neither diactivate or unload it from the preference tab in Firefox 3.6.15.

When installing BankID security application, the old version was supposed to be uninstalled and PKCS"11 module to be unloaded. I have found the module but can neither diactivate or unload it from the preference tab in Firefox 3.6.15.

Vahaolana nofidina

The profile folder(s) are in a hidden location ~/.mozilla in the home directory.

~/.mozilla/firefox/<profile>/

See:

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder
Hamaky an'ity valiny ity @ sehatra 👍 2

All Replies (7)

Did you look here?

  • Edit > Preferences > Advanced : Encryption: Certificates - Security Devices

Select the device that you want to remove and click Unload

It did not solve the problem. I get the answer: can't take away the module.

Rename secmod.db (secmod.db.old) in the Profile Folder in case there is a problem with the file.
You may have to rename cert8.db (cert8.db.old) as well.
Firefox will create new files.

The file cert8.db stores user certificates and intermediate certificates send by websites, so if you have certificates that you want to keep then you may want to export them now and import them after having removed cert8.db.

Can't find the file secmode.db or cert8.db. I've looked in the profile folder of Firefox and the rest of thr filesystem .

Vahaolana Nofidina

The profile folder(s) are in a hidden location ~/.mozilla in the home directory.

~/.mozilla/firefox/<profile>/

See:

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder

Thank you cor-el. It solved my problem!