KPR File Extension

What is KPR file?

Full format name of files that use KPR extension is KPresenter Presentation. KOffice defined the KPresenter Presentation format standard. KPR file format is compatible with software that can be installed on Linux system platform. KPR file format, along with 1326 other file formats, belongs to the Data Files category. The most popular software that supports KPR files is KPresenter.

Programs which support KPR file extension

Programs that can handle KPR files are as follows. Files with KPR suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with KPR extension?

There can be multiple causes why you have problems with opening KPR files on given system. Fortunately, most common problems with KPR files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Download and install KPresenter

Problems with opening and working with KPR files are most probably having to do with no proper software compatible with KPR files being present on your machine. The solution to this problem is very simple. Download KPresenter and install it on your device. The full list of programs grouped by operating systems can be found above. The safest method of downloading KPresenter installed is by going to developer’s website () and downloading the software using provided links.

Step 2. Verify the you have the latest version of KPresenter

You still cannot access KPR files although KPresenter is installed on your system? Make sure that the software is up to date. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. If you have an older version of KPresenter installed, it may not support KPR format. The latest version of KPresenter should support all file formats that where compatible with older versions of the software.

Step 3. Assign KPresenter to KPR files

If the issue has not been solved in the previous step, you should associate KPR files with latest version of KPresenter you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

• Clicking the KPR with right mouse button will bring a menu from which you should select the Open with option
• Select Choose another app → More apps
• Finally select Look for another app on this PC, point to the folder where KPresenter is installed, check the Always use this app to open KPR files box and conform your selection by clicking OK button

Change the default application in Mac OS

• By clicking right mouse button on the selected KPR file open the file menu and choose Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• A message window should appear informing that This change will be applied to all files with KPR extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the KPR file is complete and free of errors

Should the problem still occur after following steps 1-3, check if the KPR file is valid. Being unable to access the file can be related to various issues.

1. The KPR may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the KPR is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the KPR file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If you obtained the problematic KPR file from a third party, ask them to supply you with another copy. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with KPR extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the KPresenter Presentation file.

4. Verify that your device fulfills the requirements to be able to open KPresenter

The operating systems may note enough free resources to run the application that support KPR files. Close all running programs and try opening the KPR file.

5. Verify that your operating system and drivers are up to date

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with KPresenter Presentation files. It is possible that one of the available system or driver updates may solve the problems with KPR files affecting older versions of given software.

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