如何修复 Sec_error_expired_certificate： ^{(How to Fix Sec_error_expired_certificate: )}如果您使用的是Mozilla Firefox或Internet Explorer，那么您可能会收到错误消息“sec_error_expired_certificate”，这意味着您的浏览器的安全设置未正确配置。该错误通常发生在使用SSL的网站无法完成必要的安全检查时。过期的证书错误实际上没有意义，因为证书日期仍然很好。但是在Firefox^(Firefox)或Internet Explorer中加载 Outlook 或^{(Internet Explorer)}MSN帐户时会发生错误。

现在，您可以通过正确配置安全设置轻松修复此错误，但步骤通常取决于用户的系统配置，并且可能适用于一个用户并不一定意味着它适用于另一个用户。因此，不要浪费任何时间，让我们在下面列出的故障排除指南的帮助下查看如何修复 Sec_error_expired_certificate 。^{(Fix Sec_error_expired_certificate)}

如何修复 Sec_error_expired_certificate^{(Fix Sec_error_expired_certificate)}

确保 创建一个还原点^{(create a restore point)} 以防万一出现问题。

方法 1：更新您的系统日期和时间^{(Method 1: Update Your System Date & Time)}

1.单击任务栏上的日期和时间^{( date and time)}，然后选择“日期和时间设置^{(Date and time settings)}” 。

2.如果在 Windows 10 上，请确保将“自动设置时间^{(Set Time Automatically)}”切换为开^(ON)。

3.对于其他人，点击“互联网时间”并勾选“自动与互联网时间服务器同步^{(Automatically synchronize with Internet time server)}”。

4.选择服务器“ time.windows.com ”并点击更新和“确定”。您无需完成更新。只需^(Just)单击确定。

方法二：配置安全设置^{(Method 2: Configure Security Settings)}

1.按 Windows 键 + X 然后选择命令提示符（管理员）。^{( Command Prompt (Admin).)}

2.在cmd中输入^(Enter)以下命令并在每个命令后按Enter：

regsvr32 softpub.dll
Regsvr32 Wintrust.dll
Regsvr32 Wintrust.dll

3.在每个命令后按 Enter 后，在弹出窗口中单击 Ok。

4.重新启动您的 PC 以保存更改。

方法 3：删除 Internet Explorer 历史记录^{(Method 3: Delete Internet Explorer History)}

1.按 Windows 键 + R 然后键入“ inetcpl.cpl ”（不带引号）并按回车键打开Internet 属性。^{(Internet Properties.)}

2.现在在常规选项卡中的浏览历史记录^{( Browsing history in the General tab)}下，单击删除。^(Delete.)

3.接下来，确保检查以下内容：

• 临时Internet文件和网站文件
• Cookie 和网站数据
• 历史
• 下载历史
• 表单数据
• 密码
• 跟踪保护^(Protection)、ActiveX 过滤^{(ActiveX Filtering)}和Do NotTrack

4.然后点击删除^{( Delete)}，等待IE删除临时^(Temporary)文件。

5.重新启动您的Internet Explorer并查看您是否能够修复 Sec_error_expired_certificate 错误。^{( Fix Sec_error_expired_certificate error.)}

方法 4：重置 Internet Explorer^{(Method 4: Reset Internet Explorer)}

1.按 Windows 键 + R 然后输入inetcpl.cpl并按回车键打开Internet 属性^(Properties)。

2.导航到高级^{( Advanced)} 选项卡，然后单击重置 Internet Explorer 设置^{(Reset Internet Explorer settings.)}下底部的重置按钮。^{(Reset button)}

3.在出现的下一个窗口中，确保选择选项“删除个人设置选项。^{(Delete personal settings option.)}”

4.然后单击重置^(Reset)并等待该过程完成。

5.重新启动您的 PC 以保存更改并再次尝试访问网页。^{(access the web page.)}

受到推崇的：^{(Recommended:)}

• 修复 Windows 10 上的视频播放冻结^{(Fix Video Playback Freezes on Windows 10)}
• 修复 Windows 10 耳机没有声音的问题^{(Fix No sound from headphone in Windows 10)}
• 从 Internet Explorer 移除发送微笑按钮^{(Remove Send a Smile button from Internet Explorer)}
• 修复 Windows Media Player 媒体库损坏错误^{(Fix Windows Media Player Media library is corrupted error)}

就是这样，您已成功修复 Sec_error_expired_certificate^{(Fix Sec_error_expired_certificate)}，但如果您对这篇文章仍有任何疑问，请随时在评论部分提出。

How to Fix Sec_error_expired_certificate

How to Fix Sec_error_expired_certificate: If you are using Mozilla Firefox or Internet Explorer then you may have received the error message “sec_error_expired_certificate” which means the security settings of your browser is not properly configured. The error generally occurs when the website using SSL cannot complete the necessary security checks. The expired certificate error doesn’t really make sense because the certificates dates are still good. But the error occurs while loading outlook or MSN account in Firefox or Internet Explorer.

Now you could easily fix this error by properly configuring the security settings but the steps generally depend on users system configuration and what may work for one user doesn’t necessarily means it will work for another. So without wasting any time let’s see How to Fix Sec_error_expired_certificate with the help of the below-listed troubleshooting guide.

How to Fix Sec_error_expired_certificate

Make sure to create a restore point just in case something goes wrong.

Method 1: Update Your System Date & Time

1.Click on the date and time on the taskbar and then select “Date and time settings.

2.If on Windows 10, make sure to set “Set Time Automatically” toggle to ON.

3.For others, click on “Internet Time” and tick mark on “Automatically synchronize with Internet time server.”

4.Select Server “time.windows.com” and click update and “OK”. You don’t need to complete update. Just click OK.

Method 2: Configure Security Settings

1.Press Windows Key + X then select Command Prompt (Admin).

2.Type the following command into cmd and hit Enter after each one:

regsvr32 softpub.dll
Regsvr32 Wintrust.dll
Regsvr32 Wintrust.dll

3.Click Ok on the pop up after you hit Enter after each command.

4.Reboot your PC to save changes.

Method 3: Delete Internet Explorer History

1.Press Windows Key + R then type “inetcpl.cpl” (without quotes) and hit enter to open Internet Properties.

2.Now under Browsing history in the General tab, click on Delete.

3.Next, make sure the following are checked:

• Temporary Internet files and website files
• Cookies and website data
• History
• Download History
• Form data
• Passwords
• Tracking Protection, ActiveX Filtering, and Do NotTrack

4.Then click Delete and wait for IE to delete the Temporary files.

5.Relaunch your Internet Explorer and see if you are able to Fix Sec_error_expired_certificate error.

Method 4: Reset Internet Explorer

1.Press Windows Key + R then type inetcpl.cpl and hit enter to open Internet Properties.

2.Navigate to the Advanced tab then click Reset button in the bottom under Reset Internet Explorer settings.

3.In the next window that comes up make sure to select the option “Delete personal settings option.”

4.Then click Reset and wait for the process to finish.

5.Reboot your PC to save changes and again try to access the web page.

Recommended:

• Fix Video Playback Freezes on Windows 10
• Fix No sound from headphone in Windows 10
• Remove Send a Smile button from Internet Explorer
• Fix Windows Media Player Media library is corrupted error

That’s it you have successfully Fix Sec_error_expired_certificate but if you still have any questions regarding this post then feel free to ask them in the comment’s section.

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