PBK File Extension

What is PBK file?

Full format name of files that use PBK extension is Dial-Up Phone Book Format. Dial-Up Phone Book Format format was developed by Microsoft. PBK file format is compatible with software that can be installed on Windows system platform. PBK file belongs to the Data Files category just like 1326 other filename extensions listed in our database. The software recommended for managing PBK files is Microsoft Windows. Software named Microsoft Windows was created by Microsoft Corporation. In order to find more detailed information on the software and PBK files, check the developer’s official website.

Programs which support PBK file extension

Programs that can handle PBK files are as follows. Files with PBK extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with PBK extension?

Problems with accessing PBK may be due to various reasons. On the bright side, the most encountered issues pertaining to Dial-Up Phone Book Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with PBK files.

Step 1. Get the Microsoft Windows

The main and most frequent cause precluding users form opening PBK files is that no program that can handle PBK files is installed on user’s system. To address this issue, go to the Microsoft Windows developer website, download the tool, and install it. It is that easy On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading Microsoft Windows installed is by going to developer’s website (Microsoft Corporation) and downloading the software using provided links.

Step 2. Check the version of Microsoft Windows and update if needed

If the problems with opening PBK files still occur even after installing Microsoft Windows, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Microsoft Windows is available. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. This can be one of the causes why PBK files are not compatible with Microsoft Windows. The latest version of Microsoft Windows should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open PBK files to Microsoft Windows

If the issue has not been solved in the previous step, you should associate PBK files with latest version of Microsoft Windows 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.

The procedure to change the default program in Windows

• Clicking the PBK with right mouse button will bring a menu from which you should select the Open with option
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Microsoft Windows installation folder. Confirm by checking Always use this app to open PBK files box and clicking OK button.

The procedure to change the default program in Mac OS

• Right-click the PBK file and select Information
• Find the Open with option – click the title if its hidden
• From the list choose the appropriate program and confirm by clicking Change for all....
• If you followed the previous steps a message should appear: This change will be applied to all files with PBK extension. Next, click the Continue button to finalize the process.

Step 4. Check the PBK for errors

Should the problem still occur after following steps 1-3, check if the PBK file is valid. Problems with opening the file may arise due to various reasons.

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

If the file is infected, the malware that resides in the PBK file hinders attempts to open it. Scan the PBK file as well as your computer for malware or viruses. If the scanner detected that the PBK file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

Did you receive the PBK file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. If the PBK file has been downloaded from the internet only partially, try to redownload it.

3. Verify whether your account has administrative 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 Dial-Up Phone Book Format file.

4. Check whether your system can handle Microsoft Windows

The operating systems may note enough free resources to run the application that support PBK files. Close all running programs and try opening the PBK 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 Dial-Up Phone Book Format files. It may be the case that the PBK files work properly with updated software that addresses some system bugs.

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