I cannot open a PUP file. What should I do? Help!
Virtually anyone has encountered some problems with opening unknown files while working on a computer. It can be very frustrating. Yet such problems, not only with PUP files, can be addressed in a standard way. Follow the steps below and we can guarantee that your problem with opening PUP will be resolved!
PUP File Extension
- File type PlayStation 3 Update Format
- File developer Sony
- File category Compressed Files
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File popularity rating
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What is a(n) PUP file?
The PlayStation 3 Update File, referred to as a PUP file, is a type of software that allows a PlayStation 3 to update its operating system. Specifically, its firmware. PUP files contain essential files like images, text, and software modules with additional or updated pieces of code. Upon installation, this update file increases the stability and compatibility among various PS3 systems.
PUP files are not applications themselves and do not require an executable file. Instead, the PUP runs directly from the PS3’s XMB (XrossMediaBar), allowing users to install the system’s latest firmware updates directly from the console’s main screen. Before installation of the PUP files though, it is important that users preserve their systems’ current data first in case an issue occurs.
How to open PUP file?
If given user account does not have necessary permissions to open files with PUP extension, it is highly probable that no program that supports given files is installed on the users’ system. Below is a list of actions user should pursue in order to resolve most common problems.
Step 1. Download and install application that supports PUP files
After the application has been installed, the system should automatically open PUP files with given application. Below is the list of relevant programs along with operating systems they are available for:
Programs that support PUP files
Step 2. Verify whether PUP files are associated with appropriate software
It is possible that an application that supports PUP files is not associated with such files. In such case, the program should by manually associated with PUP files (right-click on the file icon → Properties → General Tab → In submenu "Open with" and click on "Change" button. System will display a list of suggested programs that support PUP files. Choose the application by checking the box "Always use the selected application to open this kind of files". System will store this information in its registry and use it to open PUP files with the selected program.
Changing PUP file association in registry
File association for PUP files can be edited manually by editing appropriate entry in Windows System Registry. However, it is discouraged as it may introduce errors to registry if not done properly and may even damage the system.
Step 3. Check PUP file for other errors
- PUP file was not copied properly from storage medium.
- Antivirus application prevents opening PUP files. In that case it is recommended to exercise extreme caution and recover or delete infected PUP file. It is also advised to scan the entire system for malicious software and viruses with antivirus software.
- For PUP files downloaded from the internet it is advised to check if the file has been downloaded completely and is not corrupted. If not, the file should be re-downloaded.
Similar file extensions
- File extension File name
- .PUF Puffer Encrypted Format
- .PUBMHTML Microsoft Publisher Archived HTML Document
- .PUZ Microsoft Publisher Packed Format
- .PUD WarCraft Map
- .PUI Foobar2000 Panels UI Configuration
- .PUBHTML Microsoft Publisher HTML Document
- .PU PlantUML
- .PURGEABLE Time Machine Corrupted Backup
