Download and Fix xhr.js

Sometimes Windows system displays error messages regarding corrupted or missing xhr.js files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent xhr.js file can therefore effect in failed execution of the started process.

xhr.js file JavaScript. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of xhr.js related errors on your device. You can also download xhr.js file compatible with Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 8.1, Windows 8

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download xhr.js

4.1 List of xhr.js file versions

File info

General information
Filename	xhr.js
File extension	JS
Type	Script
Description	JavaScript

Software
Program	Windows 8.1
Software	Windows
Author	Microsoft
Software version	8.1

Details
File size	640
Oldest file	2012-07-26
Latest file	2014-11-21

Most common xhr.js file related problems

There are various types of errors related to xhr.js file. xhr.js file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to xhr.js file. If you encounter one listed below (or similar), please consider the following suggestions.

xhr.js is corrupted
xhr.js cannot be located
Runtime Error - xhr.js
xhr.js file error
xhr.js file cannot be loaded. Module was not found
cannot register xhr.js file:
xhr.js file could not be loaded
xhr.js file doesn't exist

xhr.js

Application could not be started because xhr.js file is missing. Reinstall the application to solve the problem.

Problems related to xhr.js can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing xhr.js file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix xhr.js errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

xhr.js file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with xhr.js file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to xhr.js file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of xhr.js or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to xhr.js file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the xhr.js file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the xhr.js file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the xhr.js file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace xhr.js file

The last solution is to manually download and replace xhr.js file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded xhr.js file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of xhr.js file example directory paths.

Windows 8.1: C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Framework\data\
Windows 8: 1: C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Framework\data\

If the steps did not solve your xhr.js file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename xhr.js

System Windows 8.1

File size 640 bytes

Date 2014-11-21

Download

File details
	MD5	474258f74b87adcbf4ac6f416fc075ff
	SHA1	c01dd719c53613526683384ad8c7a6e62c5d9907
	SHA256	dfefec6348a88c1aaf3f94eeed9f5aa817ed8098b3d707e764501063d5e73372
	CRC32	6bbfe4a4
	Example file location	C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Framework\data\

Filename xhr.js

System Windows 8

File size 617 bytes

Date 2012-07-26

Download

File details
	MD5	945903ebf0e85ac250287f48566fb11c
	SHA1	e4ffdf9bc11b203db7aa9877c3cb2d16b1fd2558
	SHA256	77193cdaf8d9e36ab4712b39a63b689f4dc5701e65edff14e4041c8933c510ac
	CRC32	5e8746cb
	Example file location	1: C:\Program Files\WindowsApps\Microsoft.XboxLIVEGames_2.0.139.0_x86__8wekyb3d8bbwe\Framework\data\