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How to fix Safari cannot establish a secure connection?

by Alice Woods – – 2020-11-16

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Issue: How to fix Safari unable to establish a secure connection?

I can’t open facebook, google and even apple sites in my browser because it shows safari can’t establish secure connection error. Although other websites work fine and I can also access the pages in another browser. Is there a way to solve this problem?

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  • Ways to Fix Safari Cannot Establish Secure Connection Error on Mac
  • Set the correct date and time to fix Safari cannot establish a secure connection
  • Adjust your DNS settings
  • Make sure the website certificate is trusted
  • Disable Internet Protocol version 6 (IPv6) on your Mac
  • Protect your privacy online with a VPN client
  • Data recovery tools can prevent permanent loss of files
  • References

Fix it now! Fix it now!

To repair the damaged system, you need to purchase the licensed version of Mac Washing Machine X9 Mac Washing Machine X9.

Safari is the browser that iOS and macOS users can rely on when browsing online. It has security features and built-in functions that prevent the loading of insecure sites. It’s a way to remind people of potential malware and security issues. You can be careful online when Safari reminds you to check the connection.

However, when Safari cannot verify this fact, it automatically calls the unsafe site and loads a warning message in the browser. Encryption is important here because protecting your privacy and security is crucial if you want to avoid issues like Safari errors.

Safari cannot establish a secure connection is an error that can prevent you from accessing popular websites like YouTube, Facebook, Twitter, Apple, etc. Usually users encounter this issue in Safari browser. Although there are various reports of the same issue in Google Chrome, Mozilla Firefox and others.

According to experts, Safari cannot establish a secure connection if the website you are trying to access uses a server that does not meet the necessary cryptographic standards [1]. In other words, it is a precautionary measure designed to protect your security and privacy [2] .

Usually, an IT specialist suggests performing the following actions to fix Safari cannot establish a secure connection error:

  • Delete all website data;
  • Uninstall suspicious extensions, plug-ins and add-ons;
  • Delete cookies [3];
  • Reset Safari;
  • Change permissions.

However, users say that none of the methods mentioned above helped them to fix Safari cannot establish a secure connection error. Moreover, our experts have come up with many other more advanced techniques that should help you eliminate this problem and successfully access the most popular websites.

Safari cannot establish a secure connection error imageSafari cannot establish a secure connection is an error that can prevent you from accessing popular websites.

Façons de réparer Safari ne peut pas établir une erreur de connexion sécurisée sur Mac

Répare le maintenant! Répare le maintenant!

Pour réparer le système endommagé, vous devez acheter la version sous licence de Mac Washing Machine X9 Mac Washing Machine X9.

Before you start reading the support steps presented down below, you must ensure that your Mac is clean from potentially unwanted programs (PUPs). In case it is infected, various cyber threats might be blocking access to the most popular sites on Safari.

Likewise, you can try to fix Safari can’t establish a secure connection bug automatically by installing a professional system optimization software. It will perform an entire system scan to detect potentially unwanted programs (PUPs) that may be interfering with Safari. We suggest using ReimageMac Washing Machine X9.

Set the correct date and time to fix Safari can’t establish a secure connection

Fix it now! Fix it now!

To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 Mac Washing Machine X9.

  • Go to the Apple menu and find System Preferences.
  • Then go to Date & Time.
  • Unlock the changes and then turn on the Set date time automatically options.

On iOS

  • Go to Settings and then select General.
  • Find Date & Time options and turn on the Set Automatically function. Fix problems with setting the correct time and date Fix problems by setting the correct time and date

Adjust your DNS settings

Fix it now! Fix it now!

To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 Mac Washing Machine X9.

  1. Open System Preferences and go to Network;
  2. Click Advanced;
  3. Navigate to the DNS tab and click + button; Safari cannot establish a secure connection error solution Safari cannot establish secure connection error fix You can fix Safari can’t establish a secure connection error by adjusting DNS settings.
  4. Enter 8.8.8.8 and hit Enter;
  5. Once again, click + button;
  6. Submit 8.8.4.4 and click Enter afterward;
  7. Hit Ok and Apply buttons.

Ensure that the website’s certificate is trusted

Fix it now! Fix it now!

To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 Mac Washing Machine X9.

  1. Open the site which shows Safari can’t establish a secure connection error;
  2. Navigate to the address bar and click the (Lock icon) Secure button;
  3. Select More information; Safari can't find a segura connection error Safari can't establish a secure connection bug If you encounter Safari can’t establish a secure connection error, try checking whether website’s certificate is trusted.
  4. Click on View Certificate and check which certificate is in use;
  5. Go to Details tab and click Command + Space buttons at the same time;
  6. In the Spotlight Search enter Keychain;
  7. On the left panel select System Roots; Safari no way to establish a segura connection solution Safari can't establish a secure connection fix Trust unaccessible website’s certificate to avoid Safari can’t establish a secure connection error.
  8. Search for the website’s certificate;
  9. Click on it and expand Trust section;
  10. On When using this certificate section select Always trust.

Disable Internet Protocol version 6 (IPv6) on your Mac

Fix it now! Fix it now!

To repair damaged system, you have to purchase the licensed version of Mac Washing Machine X9 Mac Washing Machine X9.

  1. Go to System Preferences;
  2. Open Network; Fix Safari not able to establish a segura connection error Fix Safari can't establish a secure connection error You should configure IPv4 to get rid of Safari can’t establish a secure connection error.
  3. Select Ethernet and click on Advanced button;
  4. Pick Manually on Configure IPv6;
  5. Press OK and click Apply .

Fix your mistakes automatically

The ugetfix.com team tries their best to help users find the best solutions to eliminate their errors. If you don’t want to struggle with manual repair techniques, please use automatic software. All recommended products have been tested and approved by our professionals. The tools you can use to fix your error are listed below:

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Compatible with Microsoft Windows Compatible with OS X

Still having problems? If you were unable to fix your error using , contact our support team for assistance. Please let us know any details you think we should know about your issue.

– a patented specialized Windows repair program. It will diagnose your damaged PC. It will scan all System Files, DLLs and Registry Keys that have been damaged by security threats. – a patented specialized Mac OS X repair program. It will diagnose your damaged computer. It will scan all System Files and Registry Keys that have been damaged by security threats. This patented repair process uses a database of 25 million components that can replace any damaged or missing file on user’s computer. To repair damaged system, you have to purchase the licensed version of malware removal tool.

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Protect your online privacy with a VPN client

A VPN is crucial when it comes to user privacy. Online trackers such as cookies can not only be used by social media platforms and other websites but also your Internet Service Provider and the government. Even if you apply the most secure settings via your web browser, you can still be tracked via apps that are connected to the internet. Besides, privacy-focused browsers like Tor is are not an optimal choice due to diminished connection speeds. The best solution for your ultimate privacy is Private Internet Access – be anonymous and secure online.

 

Data recovery tools can prevent permanent file loss

Data recovery software is one of the options that might help you recover your files. Once you delete a file, it doesn’t just disappear into thin air – it stays on your system as long as no new data is written to it. Data Recovery Pro is recovery software that searches for working copies of deleted files on your hard drive. By using this tool, you can avoid loss of valuable documents, schoolwork, personal photos and other crucial files.

About the Author

Alice Woods

Alice Woods – Shares IT Protection Knowledge

Alice Woods est une experte en sécurité spécialisée dans l’investigation et l’analyse des cybermenaces. Sa mission sur Ugetfix – partager les connaissances et aider les utilisateurs à protéger leurs ordinateurs contre les programmes malveillants.

Contacter Alice Woods À propos de l’entreprise Solutions

références

  1. ^ Normes et directives cryptographiques. CSRC. Centre de ressources sur la sécurité informatique.
  2. ^ Si Safari indique qu’il ne peut pas établir de connexion sécurisée ou si le site Web utilise un cryptage faible. Manzana. Soutien.
  3. ^ Jerry Collins. Que sont les cookies sur un ordinateur ?. Fil de vie. Guides et didacticiels techniques.

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How to fix “Safari cannot establish a secure connection to the server” error (6 solutions)

Jeremy Holcombe, September 7, 2022

Diminutas figuras en una computadora que descubren por que Safari no puede establecer una conexión segura con el servidor

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When you’re browsing the web, the last thing you want is to run into an error message. If you’re a macOS user, one of the issues you might come across is: “Safari can’t establish a secure connection to the server” error.

While it may seem intimidating at first, this is a relatively common problem with a few simple solutions. All it usually takes is a little bit of troubleshooting before you’re able to effectively (and safely) access the site.

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This post will explain what this Safari error message is and some of its common causes. Then we’ll provide you with six easy ways to fix the problem.

Let’s get started!

Table of Contents

  1. What’s the “Safari Can’t Establish a Secure Connection to the Server” Error?
  2. What Causes “Safari Can’t Establish a Secure Connection to the Server” Error?
  3. How To Fix the “Safari Can’t Establish a Secure Connection to the Server” Error (6 Solutions)

Check Out Our Video Guide to Fixing the “Safari Can’t Establish a Secure Connection to the Server” Error

What’s the “Safari Can’t Establish a Secure Connection to the Server” Error?

Some of the best features of Mac devices are their built-in security settings. Apple has created an experience designed to keep you and your device safe, especially while browsing the web.

This is why its native browser, Safari, will sometimes prevent you from accessing a website that it doesn’t deem as secure. When this happens, you’ll likely see an error message that says, “Safari can’t establish a secure connection to the server.”

See how Kinsta stacks up against the competition. Select your provider WP Engine SiteGround GoDaddy Bluehost Flywheel HostGator Cloudways AWS Digital Ocean DreamHost Other Compare A screenshot of the “Safari can't establish a secure connection to the server” error. The “Safari can’t establish a secure connection to the server” error.

The specific wording of the error may vary. For example, as you can see in the image above, you might also come across a notification letting you know that “Safari Can’t Open the Page.”

In a nutshell, this error message means that the browser doesn’t trust the encrypted data on the site. Alternatively, Safari could not access and verify the information successfully. For example, this might happen when a site doesn’t have a Secure Sockets Layer (SSL) certificate properly configured.

The use of SSL and Secure Shell Access (SSH) is essential for websites today. This is especially true when you have a site that handles sensitive customer data, like a WooCommerce store.

However, if you know that the site you are accessing is secure, the problem is probably with Safari. Many people encounter this error message when accessing popular websites, such as Facebook, YouTube, and Google.

When browsing the web, the last thing you want is to encounter this error message 😅 Find out 6 easy ways to fix it in this guide 💪Click to Tweet

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What causes the error “Safari cannot establish a secure connection to the server”?

There are many different reasons you might be seeing this error message. As we mentioned, the main explanation is that Safari can’t verify that the website you’re trying to access is secure enough to protect your data.

However, it’s essential to understand why it deems the site unsecured to know how to resolve it. Sometimes, you may not know what the culprit is until you try troubleshooting it.

With that said, there are a handful of common causes behind the “Safari can’t establish a secure connection” message. For example, the issue may be attributed to a third-party extension or add-on you have installed on your browser. It could be something as simple as having outdated cache data. However, it could be a more complicated problem, such as the Internet Protocol (IP) version you’re using.

How To Fix the “Safari Can’t Establish a Secure Connection to the Server” Error (6 Solutions)

Now that we understand more about the issue and its potential causes, it’s time to look at how to fix it. Below are six solutions you can use to resolve the “Safari can’t establish a secure connection” error.

1. Clear Your Browser Data

When you visit websites, Safari will store some of the information in the browser cache and cookies. If this data includes outdated details relating to the site’s SSL or encryption, it can be the reason you see the error message.

Therefore, one of the quickest and simplest methods you can use to resolve this error is to clear your browser cache. To do that in Safari, you can start by opening up the browser.

Next, click Preferences  > Privacy , then select Delete all website data .

Clearing the browser cache in Safari.Clear browser cache in Safari.

Once it’s finished loading (this might take a minute or two), you can decide which websites you want to clear data from. For example, you can select them all or just the one you are having trouble accessing.

When you’re done, click the Done button  at the bottom of the screen.

Then, to clear all your browsing history, you can go to  Safari  > History  > Clear History .

Clearing your entire browsing history in Safari.Clear all your browsing history.

When you’re done, try revisiting the site that was showing the error message. If it is still there, you can move on to the next solution.

2. Check the date and time of your device

Although it may seem strange, sometimes an incorrect date and time on your Mac device can cause problems in Safari. Therefore, it is essential to ensure that yours is set to the correct time zone and date.

To get started, you can click the Apple icon, then go to System Preferences  > Date & Time .

Find the date and time option in preferencesFind the date and time option in the preferences.

From here you can verify that you are using the correct date and time.

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Subscribe now Verify you are using the right date and time.Check that you are using the correct date and time.

Sous l’ onglet  Fuseau horaire , vous pouvez également permettre à votre appareil de se synchroniser automatiquement avec votre emplacement actuel. Lorsque vous avez terminé, vous pouvez quitter la fenêtre et essayer d’accéder à nouveau au site.

3. Modifiez vos paramètres DNS

Si l’erreur persiste, vous voudrez peut-être vérifier les paramètres de votre serveur de noms de domaine (DNS). En un mot, votre DNS agit comme un répertoire téléphonique qui permet aux appareils et aux sites de se joindre. Safari utilise vos paramètres DNS pour se connecter aux sites Web.

If there are problems with your DNS settings, this may be the reason why you are seeing the message “Safari cannot establish a secure connection to the server”. To see if this is the case (and fix it), you can try changing your DNS addresses. For example, you can use Google’s public DNS.

To get started, go to Apple  >  System Preferences  > Network .

Find the network option in preferencesFind the network option in the preferences.

From this window, select your connection, then click the Advanced tab, followed by DNS . Next, click the (+) icon next to IPv4 or IPv6 addresses .

Click on the DNS tabClick on the DNS tab.

Then you can enter the new DNS IP addresses. For example, if you want to use Google’s public DNS, you can enter “8.8.8.8” and “8.8.4.4”.

Enter the new DNS IP addresses.Enter the new DNS IP addresses.

When you’re done, click the OK button  . Recheck the website to see if this process removed the error message.

4. Uninstall or disable your browser extensions

As we mentioned earlier, an extension or add-on in your browser may be conflicting with Safari’s ability to connect to a site securely. Sometimes this is common with antivirus programs and security related extensions.

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Therefore, the next step is to try disabling all extensions in your browser. To do this, you can open Safari, then go to Preferences  and click on the Extensions tab.

Try disabling browser extensionsDisable or uninstall browser extensions

A list of your extensions will appear in the left column. You can click the check mark next to the add-on name to disable it.

Once you’re done, try revisiting the site. If this solves the problem, you’ll need to pinpoint which extension was to blame. You can do this by systematically enabling each add-on and visiting the site after each time.

5. Disable IPv6

Internet Protocol (IP) is a set of rules that controls how data moves across the internet. IPv6 is a newer protocol version. However, some websites still use the older version, IPv4. If this is the case, it might be why you’re running into the “Safari can’t establish a secure connection” message.

Therefore, you can try disabling IPv6 on your network. To do so, navigate to System Preferences > Network once again, then click on your network connection, followed by the Advanced button.

Under the TC P/IP tab , click the drop-down menu under  Configure IPv6  and select Manually .

Configure IPv6 and select ManuallyConfigure IPv6 and select Manually

When you’re done, click the OK button . This should fix the problem if IPv6 was the issue. If not, there is one last solution you can try.

6. Make sure the keychain trusts the certificate

Earlier, we mentioned how Safari could sometimes present the connection error message if it could not verify the validity of the site’s SSL certificate. If so, you can work around the problem by configuring the settings in your macOS Keychain Access app.

Keychain Access is the application that stores your passwords, account details, and application certificates. It protects your data and can control which sites your device trusts. As such, you can tell it to accept a site’s SSL certificate in the future.

To do this, you can go to the website showing the error message, then click the lock icon to the left of the address bar, then click View/Show Certificate  > Details .

Check if the keychain trusts the certificate in the preferencesCheck if the keychain trusts the certificate.

With the Details panel expanded, click Ctrl + Spacebar . A Spotlight search bar will appear in the upper right corner of your screen. Enter “Keychain” in the search field.

Then, on the left, click on System Roots . Find the website certificate. Once you locate it, navigate to the Trust section . Then click the drop-down menu next to the When using this certificate section  and select Always trust :

Select the Always Trust option under CertificatesSelect the “Always Trust” option

That’s all! You should now be able to access the site successfully.

Although it may seem daunting at first, this error is relatively common…and you can fix it in minutes 👨‍💻 Learn more here 🛠Click to Tweet

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Trying to access a website only to receive an error message can be very frustrating. While Safari is simply trying to protect your data, it can sometimes be misconfigured. In this case, the browser may unnecessarily display a security notification such as “Safari cannot establish a secure connection”.

There are six methods you can use to resolve this issue when it occurs:

  1. Clear your browser data, including cache and cookies.
  2. Check your device data and time.
  3. Change your DNS settings.
  4. Uninstall or disable extensions and plug-ins from your browser.
  5. Disable IPv6.
  6. Make sure the keychain trusts the SSL certificate.

Do you have any questions on how to fix Safari secure connection issue? Let us know in the “Comments” section!

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Video Establishing secure connection slow

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