Now if the user wants to use MS office on their device, then the user needs to install MS office from the official site of Microsoft because if the user tries to download MS office from a fake website, then in that case the user will run into trouble. There are lots of websites that claim to provide a free or cracked version of office 365 setup and if the user tries to go on those websites, then the virus can enter into their device and it can damage their data so it will be better for the user that they install MS office from the official website.