Download and Fix default.js

Sometimes Windows system displays error messages regarding corrupted or missing default.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 default.js file can therefore effect in failed execution of the started process.

default.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 default.js related errors on your device. You can also download default.js file compatible with Windows 10, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8, Windows 8, Windows 8, Windows 8, Windows 8 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8, Windows 8, Windows 8, Windows 8, 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 default.js

4.1 List of default.js file versions

File info

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

Software
Program	Windows 10
Software	Windows
Author	Microsoft
Software version	10

Details
File size	7037
Oldest file	2012-07-26
Latest file	2017-03-18

Most common default.js file related problems

There are various types of errors related to default.js file. default.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 default.js file. If you encounter one listed below (or similar), please consider the following suggestions.

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

default.js

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

Problems related to default.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 default.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 default.js errors in just few steps?

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

default.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 default.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 default.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 default.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 default.js file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the default.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 default.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 default.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 default.js file

The last solution is to manually download and replace default.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 default.js file.

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

Windows 10: C:\Windows\SystemApps\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy\js\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8.1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8: 1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8: 1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8: 1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8: 1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\
Windows 8: 1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

If the steps did not solve your default.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 default.js

System Windows 10

File size 7037 bytes

Date 2017-03-18

Download

File details
	MD5	f3d8eb46e3f9c309b8ecc8ad56529597
	SHA1	3bc22e628fa97867e20b5537e4c564f6440996b6
	SHA256	fdbd58a383b161a4f8b5373ce83433b359405d1ba60ec38d7607368039cf141f
	CRC32	42c1c4b6
	Example file location	C:\Windows\SystemApps\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy\js\

Filename default.js

System Windows 8.1

File size 3505 bytes

Date -0001-11-30

Download

File details
	MD5	2cb94717ff0e8b62c58efb664b617e3b
	SHA1	854b0c7f479f54d285a1ec2ee3e9e59d67fc6482
	SHA256	562849ab252e6cd1ebd5c439ecdaddff2a664762d3a52c4e26cf089a1a081016
	CRC32	5c448168
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8.1

File size 743 bytes

Date -0001-11-30

Download

File details
	MD5	3879a3eabbcf2fc5d622e20b95543e1f
	SHA1	b11defaff9dca8960694551617acb371b5d53f3f
	SHA256	122358cafa5c0672959a550292b888d1569abc316d4db7eeda5567a79cda1850
	CRC32	5d7f5bfb
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8.1

File size 1323 bytes

Date -0001-11-30

Download

File details
	MD5	5c28b6775b3fc2176442530ed57c7469
	SHA1	b8a30503420caf88dfe8e6a9cfdab23e7b10bb1f
	SHA256	de564b6b33e393c7ca83a5cfaf64bb73bcdb2e0d6a10bdc93f3e23e4e5d98517
	CRC32	d8329124
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8.1

File size 1344 bytes

Date -0001-11-30

Download

File details
	MD5	7c166e421f59dc31e00fe62ef002cc5e
	SHA1	3a50898ee7cf59f49677975e57e09c2c0d1c3134
	SHA256	ca951e1bc93a0120bde8add93f2e53913c7732128dc9006b38f5958095cc119c
	CRC32	263ba0c7
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8.1

File size 1108 bytes

Date -0001-11-30

Download

File details
	MD5	8815105681eb185c288f8ab04e433bd3
	SHA1	cc3b53dc1f444cbaf756ad242ce60a90a9140ebd
	SHA256	c7bb4dd740c4b18f3ed9008320c8c468982d63630a37c5cec8e37fb69d173f0f
	CRC32	db393b2a
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8.1

File size 879 bytes

Date -0001-11-30

Download

File details
	MD5	bb6584a0adbea96c799663291b235672
	SHA1	0a75d6949a737b72c2bd7b510a6a220e66691a5f
	SHA256	7749fd8e98987e651b3c3fd43e34ef89ddb59cd96cf48d73e154d59af2e9270a
	CRC32	c942bc70
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8.1

File size 1548 bytes

Date 2014-11-21

Download

File details
	MD5	d76f9c27408e5787a7537fa795f2e71d
	SHA1	ff5414cbb1be84881c902910136327846620c2ee
	SHA256	e411f86047954e40ca6d12fd5283f503b0f8e8ca9ffdafcf4204103235df4a86
	CRC32	bd9ad6c3
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8.1

File size 1166 bytes

Date -0001-11-30

Download

File details
	MD5	da3f0099ae7f5ddbeb791d6d690f1818
	SHA1	40fa4e7095e324a5142b1f6405f881df7e3275b7
	SHA256	c353b0391dc38beb256f5e33847d43aa0bbc827e0316c47330e20db497780424
	CRC32	07f7e480
	Example file location	C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8

File size 107 bytes

Date -0001-11-30

Download

File details
	MD5	0bec42039829f33390ac56213555c69b
	SHA1	fc339da5b971ce3eabfedab7f0ad3edc01c39c96
	SHA256	8fec5b064847d7f36288475c1464a56f2f573b5658f0db462e6d5a6f0d0f83de
	CRC32	f5cba1e9
	Example file location	1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8

File size 105 bytes

Date 2012-07-26

Download

File details
	MD5	1e0c19fc438c6bcbc528319d4a8f1bb2
	SHA1	ecd684cbdc0fe76ae1216982c86fd41df8c2954c
	SHA256	8f9f85281cf2d72d5ae347f6258aa5ea00b7205b5d2aada80bde8e38d00599e3
	CRC32	a0483f12
	Example file location	1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8

File size 240 bytes

Date -0001-11-30

Download

File details
	MD5	6ab84d6e11b8fa623ffd8ad8b65002d4
	SHA1	ad2c39364a543b09d11ec29c17e03629e694536d
	SHA256	a79ee0f967698383f46937b3af2b0c686c3bd2b9997757688b8d267433e4bdec
	CRC32	0d43dc57
	Example file location	1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8

File size 1118 bytes

Date -0001-11-30

Download

File details
	MD5	f19c323a659c50b9ebaceeac628b81b7
	SHA1	b56fe7490f7445492a9773ac3f6580a7ccfc5d16
	SHA256	9fd835f032c3744f6a5aa2aff8cad380f72477a67fe909fd49785547bfacb492
	CRC32	90fb079c
	Example file location	1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\

Filename default.js

System Windows 8

File size 452 bytes

Date -0001-11-30

Download

File details
	MD5	f9eb50dc6d812e8db9664cf87dc77b06
	SHA1	327edf3fd3719dfbfb96304541a62772c3bdde2e
	SHA256	e834e1bcaefae012c13e77f247f929026af890c63aa858949384b3f8a17d3880
	CRC32	dca5d098
	Example file location	1: C:\Program Files\WindowsApps\Microsoft.BingTravel_3.0.4.212_x86__8wekyb3d8bbwe\pages\default\