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How to Fix: Safari not Playing Videos on Mac

Safari is the ultimate and the default for the users using Apple devices. But sometimes, you can face some minor issues such as videos not playing on the Safari browser, which we can sort out quickly. You can try clearing the cache, tweaking a few browser settings like JS, Content Blockers, and checking the conflicting browser extensions.

Fix: Video Not Playing on Safari browser

Safari is the default web browser for all Apple devices. It is one of the most preferred choices among Mac users. It is known for its speed and is a user-friendly and privacy-oriented browser.

The other best feature of the Safari browser is that it enables you to run audio and videos in the browsers. You can play any videos in the browser without laggings; if you are a Safari user, you must have experienced it.

Although it is rare sometimes due to some unknown bug or human error, you might face difficulty playing Safari videos.

If you can also not play the videos in your Safari Browser, then you can follow the following fixes. Also, ensure you complete all the fixes unless the video-playing feature is resolved.

Force Quit and Restart

Force quitting and restarting can solve your videos not playing problem in Safari Browser, and you might not require to proceed with the other fixes. Here are the steps to force quit and restart the browser:

  1. Click the Apple apple logo in the menubar.
  2. Select Force Quit from the drop-down menu.
    Mac Force Quit menu under Apple LogoIt will open the Force Quit Applications window.
  3. Select the Safari app from the list.
    Force Quit Safari Applications from Mac Computer
  4. Click the Force Quit button.
  5. Launch the Safari browser from Applications.

A lot of restarting Safari will help you if you have difficulty playing videos. But ensure you have saved the required things from the tabs before closing it.

Enable Javascript

Safari can sometimes disable JavaScript for security reasons. JavaScript is the primary language of all interactions on Safari and is essential for video playback. Here are the steps to Enable the JavaScript execution:

  1. Launch the Safari app on a Mac computer.
  2. Select Safari from the menubar options.
  3. Choose the Preferences/Settings option under the Safari menu.
  4. Switch to the Security tab within the Preferences popup window.
  5. Enable the Checkbox to Enable JavaScript.
    Enable and Allow JavaScript on Safari MacOS

Similar options are available in browsers like Firefox and Chrome within their settings.

Check Browser Extensions

Browser extensions can also cause this problem by misbehaving or intentionally blocking the videos. If you haven’t checked your browser extensions yet, here is how you can do it:

  1. Launch the Safari browser app on your computer.
  2. Click on the Preferences/Settings option from the menu bar.
    Safari Preferences menu in MacOSIt will open the Preferences window.
  3. Switch to the Extensions tab.
    It will list all the extensions installed on the Safari browser.
  4. Deselect the checkbox located right next to the extension to turn it off.
    Uncheck Safari Extension to Disable in Safari browser
  5. Turn off all the extensions and check for video playback.

If the problem is fixed, something was indeed wrong with the extensions. Repeat the process and enable the extensions individually to know which is causing this problem.

Clear Browser Cache

Data collected as a cache can sometimes prevent videos from being played on Safari. Clearing the cache frees up space for new videos to load and play. Here are the steps to clear cache storage:

  1. Launch the Apple Safari browser.
  2. Click on the Safari menu, and select the Preferences sub-menu.
  3. Switch to the Advanced tab.
  4. Enable the check box for the Show Develop menu in the menu bar.
    Apple Safari Advanced Preference Show Develop MenuIt will enable a new Develop menu in the Safari menu bar.
  5. Click on the Develop menu on the menu bar.
  6. Select Empty Caches from the drop-down menu.
    Empty Caches from Develop menu in Safari browserIt will clear and empty all the cache files stored within the Safari browser.

Sometimes heavy cache files can restrict your system from loading and playing the videos. Also, clearing the Caches will not alter your data in the browser, so you can do it without worrying.

Turn off Content Blocker

A content blocker is a Safari feature that allows you to allow or ban specific content from loading on a website. It is meant to improve your browsing experience by blocking unnecessary content. Thus, it can also stop playing videos on Safari.

Here are the steps to turn off the content blockers:

  1. Open the Safari app on Mac.
  2. Open the website you desire to turn off the content blocker.
  3. Click on the Safari menu, and choose Settings for Website… sub-menu.
    Settings for this website in Safari MacIt will display a popup box from the Address bar.
  4. Disable the checkbox for Enable Content Blockers option.
    Disable the content blockers checkbox for website in Safari Mac

Disabling the content blocker will not harm your browser; it is just a safety measure to protect your device from suspected irrelevant content or malicious files.

If you trust a reputed site where you watch videos, disabling the content blockers option is safe.

Bottom Line

The fixes suggested here are the tried and tested measures that ensure fixing your problem of Safari not playing the problems without any adverse impact on your device. These easy and safe steps can make your videos play in Safari.

That is how you can troubleshoot Safari if you face difficulty playing videos on it. 

If you are facing a similar issue with the Safari browser not playing any media online, these troubleshooting steps will help rectify the issue.

Let us know if you’ve tried other troubleshooting workaround that has helped fix the Safari video’s not playing issues. We would highly appreciate any constructive input from you.


We have listed a few of the most frequently asked questions about Safari not playing videos online.

Will my data get erased while clearing the cache to play the video in Safari?

No, you do not have to worry about your system’s data since it will be totally safe while clearing out the cache files.

Will the fixes be the same for Safari not playing videos on Macbook and iPad?

Yes, you can use the same fixes on your MacBook and iPad.

Do I need to erase all the data on Safari to fix the video not playing issues?

No, you do not have to do that necessarily. Deleting the cache or any of the above fixes will help without erasing your data.

Lastly, if you've any thoughts or feedback on How to Fix: Safari not Playing Videos on Mac, then feel free to drop in below comment box. You can also report the outdated information.

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Shubham Kumar

Shubham is a graduate of Information Technology who likes to write about Windows troubleshooting and browser tips. He's always engaged with new tech and gadgets exploring new technologies. He also worked with TheWindowsClub and WindowsReport. Connect with him on LinkedIn.

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