How to open avi on mac free install#

Now, you can open any file from your system with QuickTime Player and it would start loading instead of showing you an error. You can close it now as the Plugin is successfully installed. It automatically installs all the necessary files and you just have to wait for it to finish.Īfter the installation is finished, you’ll see the window similar to one below. Ignore this warning and allow it by clicking ‘ Okay‘. Now, this will open the installer and you just have to click ‘Perian.prefPane’ to begin the installation.

How to open avi on mac free install#

Make sure you enter the Administrator’s name and password or else it won’t install the plugin. If your Mac has a password, you need to enter it again to authenticate it.

Click the button to override the default action. It would open the settings window and you can click on ‘Security & Privacy’.Īfter that, you’d see the section which says ‘Allow apps downloaded from’ and a button ‘Open Anyway’. To disable Gatekeeper, open ‘System Preferences’ by searching in the Spotlight or from the Apple  menu. Fret not, you can easily remove this error, by temporarily disabling the security blanket of GateKeeper. It would show the error just like the figure below, which says “Perian can’t be opened because it is from an unidentified developer”. Click on ‘Perian.dmg’ to begin the setup. Your download should automatically start and once the file is downloaded, you can simply open the downloads by clicking the downloaded button on the tray. Perian is a popular Plugin for QuickTime Player which lets you play MKV videos on your Mac.ĭownload the Plugin setup file from the official website or by clicking this link. Yes, it does lack a few features which other players have but it’s nothing a plugin won’t fix.

Quicktime Player is the default video player for macOS. There are various options to play MKV files on Mac but we’ll choose the easiest three ġ.

This makes it an excellent format for TV shows, movies, etc. The MKV format is an open and free container format that can hold an infinite number of audio, video, and text files in a single file.