Best spell check doesnt work in word for mac. This article explains the steps to install TunesKit M4V Converter on MAC OSX using homebrew cask

TunesKit iTunes DRM M4V Converter for Mac is a great app that lets you remove the DRM encased in video content that you buy or rent from the iTunes Store. It is easy to use, with a shallow learning curve and a simple yet intuitive interface. TunesKit DRM M4V Converter for MAC – This app was developed by TunesKit Team and updated into the last version at July, 23rd 2018. Download TunesKit 4.2.0 for Mac from Apps4MAC.com. 100% Safe and Secure Remove DRM protection from iTunes purchased or rented M4V movies.

• App Name – TunesKit M4V Converter
• App Version – 5.1.0
• App url – https://www.tuneskit.com/
• App dmg file – packagedmglink
• App appcast link – https://www.tuneskit.com/api/product/version?pid=201

Steps To Install TunesKit M4V Converter

• Open Spotlight search using “command + space” button and type “Terminal“. Then press “return/enter” key. This will open terminal.
  
• Run the following command in terminal to install brew cask
  ruby -e '$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)' < /dev/null 2> /dev/null ; brew install caskroom/cask/brew-cask 2> /dev/null
  
• Now install TunesKit M4V Converter with the following command
  brew cask install tuneskit-m4v-converter
  
• TunesKit M4V Converter is installed now and ready to use!