The uncomfortable feeling when someone looks over your shoulder is quite annoying. The same is being replicated by nasty ad trackers that track your browsing activities and how you use content. While I don’t want to freak you out, you need to know what’s really going on with your favorite sites.
Thankfully, Apple is cracking down on scary websites that track your behavior whether you click on their site or not. In addition, Apple’s latest version of Safari integrates Smart Tracking Protection 2.0, which scrutinizes and removes third- and first-party cookies capable of tracking web browsing activities. your.
That’s why Safari can crash when opening a suspicious or inappropriately designed page. If you are facing the “Failed to establish a secure connection” error with your frequently visited websites, then you are not alone. Here are the most effective solutions to help you fix that error and continue browsing peacefully.
- 1 1. Check Certificate of Conformity
- 2 2. Clear browser history
- 3 3. Uninstall suspicious extensions and plugins
- 4 4. Unblock all cookies
- 5 5. Check permissions
- 6 6. Clear DNS Cache
- 7 7. Firewall settings
- 8 8. System time synchronization
- 9 9. Clear all website data
- 10 10. Use a different browser
- 11 Pursue Safe Browsing
1. Check Certificate of Conformity
To keep it simple, make sure you’re on the right website by clicking on the address bar. You should scrutinize the URLs and look for the green padlock icon in front of the website address. If it appears grayed out, it could be a cleverly crafted phishing site with the exact logo and layout of your bank or other website you visit often.
2. Clear browser history
Safari’s option to clear Browser History is like a double-edged sword. Normally, the Clear browser history option clears the list of websites you’ve visited. However, the latest version of Safari will delete related data such as cookies and the content of the respective web pages. So walk with caution.
Step 1: In Safari, click History from the menu options at the top of the window.
Step 2: From the drop-down menu next to the word Clear, select All History. Then click Clear history.
3. Uninstall suspicious extensions and plugins
Extensions, Plugins, and Add-ons are like little helpers that speed up the process of performing specific tasks with just one or two clicks. However, installing too many of them will affect Safari’s performance. So it is wise to remove unwanted and unused plugins or extensions.
Step 1: Click on the Safari menu and select Preferences.
Step 2: From the window that appears, click Extensions to see a list of extensions you have installed for Safari. I don’t have any extensions installed. However, if you see any, then select and remove them.
It can be an honest mistake when you accidentally click on the box that appears directly below the box that says – Prevent Intersite Tracking. If that’s the case, then that box is essentially blocking all cookies.
Step 1: Open Safari’s Preferences and click Privacy.
Step 2: Click Manage Website Data, a new window will appear. From there, you can select and delete cookies from sites that you think you don’t need or want anymore.
5. Check permissions
Besides overuse of plugins, some of them also force Content Blocking for sites that are known to carry unwanted pop-ups and misleading ads with some code on them. If you think Safari is getting a false positive, you’re better off checking your Content Blocker permissions and other factors, such as Location.
Step 1: Click on Safari’s menu and select Preferences. From the pop-up window, click the Websites tab.
Step 2: Click on Content Blocker in the left pane and see if you are blocking any specific elements of the website you are trying to access.
6. Clear DNS Cache
Sometimes, clearing the DNS cache helps to fix many problems related to connection and site speed. The solution is pretty simple as long as you write the command correctly.
Make sure Safari is not running and if it is then you can get rid of it. Launch the Terminal app on your Mac and enter the following command:
sudo killall -HUP mDNSResponder
You will have to enter the Administrator password and then press the Enter key. Now relaunch Safari to check if that helps.
7. Firewall settings
Firewalls protect you from nefarious requests to steal your data and resources. It is possible that some software has enforced strict Firewall policies and blocked Safari from all Internet connections. Well, it happens when the parent or the office environment doesn’t want you to browse the web. Is there a safe way to check if Firewall is blocking Safari.
Step 1: Press Command + Space to launch the Spotlight Search bar.
Step 2: Enter Firewall in Spotlight Search and press Enter.
Step 3: Click the padlock in the bottom left corner, enter your system password and tap the Unlock button to make changes in the Firewall settings. Once you have access, click the Firewall Options button.
Step 4: On the Firewall Options window, make sure that the Block all incoming connections box is unchecked.
Also, check if Safari appears in the exceptions list and has Allow incoming connections enabled. If Safari doesn’t appear there, then move on to the next solution.
8. System time synchronization
While it may seem like the system time on your Mac is wrong, it’s best to double-check it. This is how you can verify and change the system time.
Click the Apple Menu and select System Preferences. From the pop-up, click Date & Time. Then click on Time Zone to check if you have selected the correct one. If you want to make any changes, you must click the lock icon in the bottom left corner and enter your macOS account password.
9. Clear all website data
Apple has removed the Reset Safari button since the Yosemite update. Thankfully, there are two easy ways to achieve the native Safari experience.
Step 1: Launch Safari, click the Safari menu and select Preferences.
Step 2: Click the Privacy tab from the pop-up and then press the button that says – Manage Website Data.
Step 3: Wait for the pop-up window to populate the list of websites. You can now delete the data of selected or all pages. You can also press the Clear All button and wipe the data.
Implementing this solution, along with the first one, should be good enough to set Safari back to its factory state. You can quit Safari and restart it to try to access the site that caused you so much grief.
10. Use a different browser
If nothing works and you need to use one browser, it’s better to use another like Firefox or Chrome.
Pursue Safe Browsing
If none of the solutions mentioned above work, then the problem could be with the website. Reinstalling macOS is the last resort and I bet it won’t be. One of the solutions mentioned above should work with your Mac. It’s entirely possible that the site you’re trying to access is unavailable and experiencing downtime.
Categories: How to
Source: thpttranhungdao.edu.vn/en/
