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Basic information about KEYNOTE file

When there is a problem with opening files with the file extension KEYNOTE（*.KEYNOTE or *.keynote）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the KEYNOTE file yourself.

There are 1 file types using the KEYNOTE file extension in our database. In the further part of this page, you will find detail information about all the KEYNOTE file with their brief description and a list of programs that support KEYNOTE file sorted by operating systems. The table below provides useful information about the KEYNOTE file extension. It answers questions such as:
  • What is the KEYNOTE file?
  • How to open a KEYNOTE file?
  • What programs do I need to open a KEYNOTE file?
  • What programs help to create and edit a KEYNOTE file?
  • How to convert KEYNOTE files to another file format?
  • How to convert another files to KEYNOTE file format?


1.Detail information about KEYNOTE file extension: IWork Keynote 06 Presentation

File type IWork Keynote 06 Presentation Category Page Layout Files
Developer Apple, Inc. File format N/A
Description KEYNOTE file is a IWork Keynote 06 Presentation developed by Apple, Inc.. KEYNOTE filename suffix is mostly used for IWork Keynote 06 Presentation files. Apple, Inc. defined the IWork Keynote 06 Presentation format standard. KEYNOTE files are supported by software applications available for devices running iOS, Mac OS. Files with KEYNOTE extension are categorized as Document Files files. The Document Files subset comprises 574 various file formats. The most popular program for handling KEYNOTE files is iWork Keynote, but users can choose among 2 different programs that support this file format.
Software programs that will open, edit or convert KEYNOTE files

macOS		 iWork
iWork Keynote

iOS		 Keynote for iOS



How to convert KEYNOTE files to another file format?

There are 7 records in our database eligible for KEYNOTE files to another file format conversion. If you want to achieve KEYNOTE to another files conversion, you may use the option.

KEYNOTE to KEY KEYNOTE to ODP KEYNOTE to PDF KEYNOTE to PPS
KEYNOTE to PPSX KEYNOTE to PPT KEYNOTE to PPTX


How to convert another files to KEYNOTE file format?

There are 6 records in our database eligible for another files to KEYNOTE file format conversion. If you want to achieve another files to KEYNOTE conversion, you may use the option.

KEY to KEYNOTE PPS to KEYNOTE PPT to KEYNOTE PPTX to KEYNOTE
PDF to KEYNOTE PDF to Keynote


Can't open a KEYNOTE file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.KEYNOTE”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the KEYNOTE extension without any issue.


Where I can download the application that support KEYNOTE file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.


How to change file associations?

  • Right-click a file with the extension whose association you want to change, and then click "Open With".
  • In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
  • Select the ”Always use the selected program to open this kind of file” check box.


Can I change the extension of KEYNOTE files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.


What else may cause problems width open a KEYNOTE file?

The reasons for the lack of the ability to open a KEYNOTE file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a KEYNOTE file. If there is still something wrong, you might want to check:

  • Whether the KEYNOTE file is damaged.
  • Whether the KEYNOTE file is incorrectly linked in the registry entries.
  • Whether the KEYNOTE file extension has been accidentally removed from the Windows registry.
  • Whether the installation of an application that supports the KEYNOTE file format is incompletely.
  • Whether the KEYNOTE file is infected.
  • Whether the drivers of the equipment used for opening a KEYNOTE file are up to date.
  • Whether your computer has enough hardware resources to open a KEYNOTE file.

If the KEYNOTE file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.