What is the KEY-TEF file?
The KEY-TEF file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Keynote ICloud Presentation format. KEY-TEF files are supported by iOS, Mac OS operating systems. The KEY-TEF file is one of the Data Files files, just like 1326 of the other files found in our file information database. The creator of Keynote ICloud Presentation is Apple.
A program that can open the KEY-TEF file is e.g. Apple Keynote. However, you can also use other applications, e.g. iWork Keynote, iWork.
Programs, that can open .KEY-TEF files
Apple, Inc.
iWork
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Mac OS |
| Mac OS |
| iOS |
How to open a .KEY-TEF file?
If you have problems opening the file KEY-TEF, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the KEY-TEF file format with the installed program. If not, right click on your KEY-TEF file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all KEY-TEF files should automatically open with the selected program.
