To get started with Zamzar, head over to the official web page, choose your source file (.key file), select pptx from the output format’s drop-down menu, enter your email ID and hit the Convert button. Besides PowerPoint, Zamzar allows to convert. There are two very useful online file converters called Zamzar and Cloudconvert that can convert. ppt files by itself, but using other other online tools like Zamzar then it is possible to convert Keynote to PowerPoint, as detailed in their article supporting Keynote conversion to PowerPoint presentations. Second, you can use an online file converter to convert. First, you can use the inbuilt tool of Mac aka the. numbers file, there are two different ways to convert. key files in PowerPoint on a Windows computer. To do this, you can make use of free online file format converter tools like Zamzar, FileConcert and – or you can make use of the Keynote Tool. You will have to convert the format to one which would be recognized by the Windows operating system. can open PowerPoint files, and thats the main reason why the KEY file is. key extension are created by Apple's 'Keynote' application which forms part of Apple's iWork office suite, a set of applications which run on the Mac OS X and iOS operating systems, and also includes Numbers (for spreadsheets) and Pages (for word processing). Now if you create a presentation in Keynote, and you want to open it on your Windows 10 computer, then its. Convert KEY file to TXT or any other presentation format with the best free. File extension.key: Category: Document File: Description: Files with a. Microsoft Office for Mac is also an option where users can make presentations using PowerPoint for Mac. Apple Mac has a built-in Keynote which allows Mac users to make presentations.

How to open .key file