PDF Opening Issues

Fix Adobe PDF Pack Object.entries Error on Windows XP

Jason MillerJason Miller Oct 23, 2026 869 views

Question details

The user is unable to access online PDF services due to a browser script error on an outdated operating system.

How to Fix Adobe PDF Pack "Object.entries Is Not a Function" Error on Windows XP
Product
Adobe PDF Pack (Adobe Export PDF)
Device & OS
Windows XP
Scenario
Attempting to access web-based Adobe Export PDF services via Google Chrome on an older Windows XP system.
Observed behavior
The Adobe service fails to load, returning a JavaScript error message stating 'Object.entries is not a function'.
Before you start

Verify your current Windows operating system version and check if your web browser has any pending updates available, as web services require modern browser engines.

Solution 1Recommended

Upgrade to a Supported Operating System and Browser

Adobe web services require modern web browsers that support recent JavaScript standards, which are not available on Windows XP.

The error 'Object.entries is not a function' is a JavaScript issue indicating that your current web browser is too old to understand the code on Adobe's website. Since modern browsers (like recent versions of Chrome, Edge, and Firefox) no longer support Windows XP, you cannot simply update the browser.

To continue using cloud-based Adobe services securely and efficiently, you must migrate to a newer operating system.

1
Check system requirements

Visit the official Adobe website on a modern device to review the minimum operating system and browser requirements for Adobe PDF Pack.

2
Upgrade your computer

Update your computer to Windows 10 or Windows 11, or switch to a compatible device that runs a supported operating system.

3
Install a modern browser

Download and install the latest version of Google Chrome, Microsoft Edge, or Mozilla Firefox on your updated system.

4
Access Adobe PDF Pack

Log in to your Adobe account via the updated browser to use the Export PDF features without encountering script errors.

Upgrade to a Supported Operating System and Browser
Security Warning: Continuing to use Windows XP connected to the internet poses severe security risks, as Microsoft stopped providing security updates for it in 2014.
Free Microsoft Office alternative

Edit and Export PDFs Effortlessly with WPS Office

If cloud-based PDF tools are giving you script errors on older systems, try WPS Office. It provides a lightweight, highly compatible desktop alternative with built-in PDF reading, editing, and conversion features that do not rely on a web browser.

  1. 1. Download the software: Visit the official WPS Office website and download the free installation package for your Windows PC.
  2. 2. Open your PDF document: Launch WPS Office and drag your PDF file directly into the workspace, or click 'Open' to browse your files.
  3. 3. Export or convert: Use the dedicated 'PDF to Word' or 'Export' tools found in the top toolbar to convert your PDF files locally without relying on web browser compatibility.
All-in-one free office suite with a powerful built-in PDF reader, editor, and converterLightweight desktop application that runs smoothly across various Windows operating systemsHigh compatibility with Microsoft Office formats (Word, Excel, PowerPoint) and standard Adobe PDFsFamiliar user interface for seamless migration without a steep learning curve
microsoft office alternative - wps office

Frequently Asked Questions

What does the 'Object.entries is not a function' error mean?

This is a JavaScript error that occurs when a website uses modern coding standards that your current web browser does not support. It essentially means your browser is too outdated to run the website's scripts properly.

Can I update Google Chrome on Windows XP to fix this?

No, Google officially ended Chrome support for Windows XP in 2016 (stopping at Chrome version 49). Because you cannot install newer versions of Chrome on Windows XP, you cannot obtain the updates required to fix this script error.

Will Adobe fix this error for Windows XP users?

It is highly unlikely. Web services like Adobe PDF Pack are designed for modern operating systems and up-to-date browsers for security and performance reasons. Support for legacy systems like Windows XP has been entirely phased out.

How do I get a refund for an Adobe PDF Pack subscription?

You can request a refund by logging into your Adobe account on a supported device, navigating to 'Manage Plan', and selecting 'Cancel Plan'. If you are outside the standard refund window, you will need to contact Adobe Customer Support directly with your order number to request an exception due to incompatibility.