index.md

---

title: pkcs11.uninstallModule()
slug: Mozilla/Add-ons/WebExtensions/API/pkcs11/uninstallModule
page-type: webextension-api-function
tags:
  - API
  - Add-ons
  - Extensions
  - Method
  - Reference
  - WebExtensions
  - pkcs11
  - uninstallModule
browser-compat: webextensions.api.pkcs11.uninstallModule

---

{{AddonSidebar()}}

Uninstalls the named PKCS #11 module from Firefox.

This is an asynchronous function that returns a Promise.

Syntax

let uninstalling = browser.pkcs11.uninstallModule(
  name              // string
)

Parameters

• name

  • : string. Name of the module to uninstall. This must match the name property in the PKCS #11 manifest for the module.

Return value

A Promise that will be fulfilled with no arguments once the module is uninstalled.

If the module could not be found or some other error occurs, the promise will be rejected with an error message.

Browser compatibility

{{Compat}}

Examples

Uninstalls the module named "pkcs11_module":

browser.pkcs11.uninstallModule("pkcs11_module");

{{WebExtExamples}}