How to fix SEC_ERROR_OCSP_FUTURE_RESPONSE error in Firefox?

Question

Issue: How to fix SEC_ERROR_OCSP_FUTURE_RESPONSE error in Firefox?

Hello. I cannot connect to some websites when using Firefox, and I receive the SEC_ERROR_OCSP_FUTURE_RESPONSE error. Is there a way to fix this?

Solved Answer

Mozilla Firefox is a free and open-source web browser created in 2002. In 2012, Mozilla was recognized as the most trusted Internet company for privacy. As of 2022, Firefox is the fourth-most popular desktop web browser after Google Chrome.

However, as with many other browsers, people can encounter various errors while trying to access websites. Users report receiving a SEC_ERROR_OCSP_FUTURE_RESPONSE error in Firefox when trying to view certain websites. Browser errors can appear due to many reasons.

Sometimes they are caused by connection problems, web address typos, and problems with the website itself. However, the SEC_ERROR_OCSP_FUTURE_RESPONSE error seems to be caused by the incorrect Date & Time settings on the computer. In this guide, you will find instructions that will teach you 3 ways to adjust the date, time, and time zone in Windows.

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Adjust Date, Time, and Time Zone in Windows

Automatically:

1. Open Settings
2. Click on Time & Language and go to Date & time
3. Turn on the Set time zone automatically toggle switch

Manually:

• Open Settings and click on Time & Language
• Click on Date & time
• Turn off the Set time zone automatically toggle switch
• Use the Time zone drop-down menu and select the correct zone setting

Using Command Prompt:

• Open the Start menu and search for Command Prompt
• Select the Run as administrator option
• Type the following command to confirm the current time zone and press Enter:

tzutil /g

• Type the following command and note the time zone that you want to use and press Enter:

tzutil /l

• Type the following command to set the new time zone and press Enter

:tzutil /s “Line Islands Standard Time”

• In the command, make sure to change “Line Islands Standard Time” with the correct time zone that you need
• Type the following command to confirm the time zone was updated successfully and press Enter:

tzutil /g

Repair your Errors automatically

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