
Restart Your Mac or Reopen Quicktime Player Repair MP4 with EaseUS Data Recovery Wizard for Mac

Then, how to fix the "MP4 not playing on Mac"? Read the solutions below. Regardless of whether the MP4 won't play on Mac due to the player or the video file, we identified 7 workable fixes for each issue. 💔When your Mac is infected by viruses, malware, or stuck due to power outages and other hardware problems, the MP4 files cannot play on your Mac. Apple stated that QuickTime only supports MP4 encoded using H.264, MPEG-4, and H.265/HEVC and does not help legacy or specially designed codecs and formats since macOS 10.13. 🔗Most frequently, the MP4 video file lacks the necessary codec. Because QuickTime lacks recovery tools, it won't play MP4 files that can't be played by corrupted players or software. 🎥The corrupted video player is closely related to this issue.

It has several causes, including the risk of viruses, poor quality compression, transmission, or conversion during video editing. ⏺️The damaged MP4 file is why MP4 video files don't play on Macs.

As a result, it becomes very challenging for them to identify the problem at first. However, most users have no experience with codecs. If any codec on your device does not work correctly with any media file, you can have this problem, too. Most of the time, a software issue may be to blame for their Mac's MP4 won't play or MP4 no sound failures.

Though, as we'll see in this article, there's always a chance to repair video files on Mac. Does anyone have a solution?" - Apple Community I understood that I wouldn't need any additional software to do this. "I have a 2020 M1 chip MacBook Pro and cannot play mp4 video files using Quick Time Player. The most frequent problem you could run into when attempting to play MP4 files on a Mac using QuickTime Player is MP4 not playing on Mac: The most popular video format, MP4, can be played on Mac, Windows, iOS, Android, TV, and other devices with fewer issues than different file types. PAGE CONTENT: Why Can't MP4 Play on Mac How to Repair MP4 Not Playing on Mac
