Repair and Download bootstrap.js Now

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

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

Compatible with: Windows 10, Windows 10, Windows 8.1, Windows 8.1, Windows 8

User popularity

Fix bootstrap.js errors

1 Information about bootstrap.js file
2 Errors related to bootstrap.js file
3 How to fix bootstrap.js related errors?

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

4 Download bootstrap.js

4.1 List of bootstrap.js file versions

File info

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

Software
Program	Windows 10
Software	Windows
Author	Microsoft
Software version	10

Details
File size	20685
Oldest file	2012-07-26
Latest file	2017-03-18

Most common bootstrap.js file related problems

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

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

bootstrap.js

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

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

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

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

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

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

Windows 10: C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.0.1605.0_x86__8wekyb3d8bbwe\Microsoft.Advertising\
Windows 10: C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.0.1605.0_x86__8wekyb3d8bbwe\Microsoft.Advertising\
Windows 8.1: ---
Windows 8.1: ---
Windows 8: ---

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

System Windows 10

File size 20685 bytes

Date -0001-11-30

Download

File details
	MD5	4dbfa3abaa17f8cb2e1e4b70d8acaf6e
	SHA1	6aa982b25a785f27f2abfe180481bd68212c8ee9
	SHA256	ac0618ec01dcd3842f442f51adf4fa67d92f59f3ce7633bb87a6f8fa0467b38a
	CRC32	c6ebd3dd
	Example file location	C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.0.1605.0_x86__8wekyb3d8bbwe\Microsoft.Advertising\

Filename bootstrap.js

System Windows 10

File size 20685 bytes

Date 2017-03-18

Download

File details
	MD5	7f5e8ef3a33174a5c7e0f0cb33ab9335
	SHA1	f503bcaacd136ee3dcf30e3de9a78e793182a80a
	SHA256	0f1131a053b0014327e9a5a411f79cfbf58116943e2013399dc82d4ac28fad7e
	CRC32	df4a4ebb
	Example file location	C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.0.1605.0_x86__8wekyb3d8bbwe\Microsoft.Advertising\

Filename bootstrap.js

System Windows 8.1

File size 27472 bytes

Date -0001-11-30

Download

File details
	MD5	45a1845886f9f7da2fecb380070ee4ab
	SHA1	5f6a825f7cc1f245cc9eb2c1c0995d92b80dc142
	SHA256	2150f49f7f1f26730a24af999b6ea4b96841c42f3ee5a084542c32cbf1edc065
	CRC32	66f4e124
	Example file location	---

Filename bootstrap.js

System Windows 8.1

File size 8149 bytes

Date 2014-11-21

Download

File details
	MD5	9a314b4201ed1c7d75847c2f1ff4f6a4
	SHA1	e5553fcf923b2b80cbdefbd3c841807f0253ce41
	SHA256	9e66cc1baa615476606cc5774f7711ed6f44a9dfce030986c1934a138a0ac59c
	CRC32	859dee05
	Example file location	---

Filename bootstrap.js

System Windows 8

File size 9307 bytes

Date 2012-07-26

Download

File details
	MD5	8bb1cc377818144b71eec417d3c57fa2
	SHA1	b5f304abb4452843eea085a92a5836395b154486
	SHA256	0108fa014f884a8d00f25e1f6d888fe980060439717f3e04c6f85671a7adfefa
	CRC32	0c12c57d
	Example file location	---