These tricks will help you to get rid of the “SEC_ERROR_EXPIRED_CERTIFICATE,” “MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT,” and “SEC_ERROR_REVOKED_CERTIFICATE” errors in Firefox. You don’t necessarily need to perform all of these tricks.

3. Temporarily Disable Your Antivirus and Firewall. Some antivirus and firewall solutions are sensitive to SSL errors. To address this issue, all you need to do is turn off HTTPS scanning. Mozilla Firefox Fix and Repair, Mozilla Firefox is one of the popular browsers after Google chrome. It is a favorite browser for web developers as it has many extensions to support development. Mozilla releases their updates for Firefox as it gets newer features. May 05, 2019 · Mozilla releases Firefox 66.0.4 with fix disabled add-ons issue. Mozilla rolls out permanent fix for "disabled add-ons" issue after releasing a temporary patch a day before. A Mozilla Firefox sticker. Stephen Shankland/CNET Mozilla on Sunday began distributing new Firefox updates to fix a problem that broke extensions for many browser users on Friday.

Mar 03, 2020 · Delete your Mozilla Firefox folder; Navigate To Program Files and Program Files (x86) and Delete Mozilla Firefox Folder. Type C:\Program Files (x86)\ in the address bar and press Enter; Delete your Mozilla Firefox folder; Now reboot; Once the system is rebooted, click here and download a fresh copy of Firefox.

These tricks will help you to get rid of the “SEC_ERROR_EXPIRED_CERTIFICATE,” “MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT,” and “SEC_ERROR_REVOKED_CERTIFICATE” errors in Firefox. You don’t necessarily need to perform all of these tricks. May 04, 2019 · Mozilla issues Firefox fix after expired certificate disabled all add-ons. Paul Sawers @psawers May 4, 2019 8:22 AM. Firefox Add-ons. Mozilla has issued a hotfix to reactivate millions of users

Apr 12, 2016 · You can then fix the certificate database in this way: Press the Alt key on your keyboard to make the menubar visible in Firefox. Then select Help → Troubleshooting Information from the menubar. On the troubleshooting page in Firefox, scroll down and click on the Show Folder button to open your default Firefox profile folder.

Dec 29, 2016 · If your Firefox web browser is not responding, and you are getting a warning saying "Unresponsive Script Error", this tutorial should hopefully resolve your issue. This tutorial will apply for Step 2: After uninstalling Mozilla Firefox, make sure you delete the Mozilla folder in the Roaming folder from AppData. Step 3: Now download the latest version of Mozilla Firefox from web browser like Internet Explorer and install it on you device. Mar 03, 2020 · Delete your Mozilla Firefox folder; Navigate To Program Files and Program Files (x86) and Delete Mozilla Firefox Folder. Type C:\Program Files (x86)\ in the address bar and press Enter; Delete your Mozilla Firefox folder; Now reboot; Once the system is rebooted, click here and download a fresh copy of Firefox.