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Repair and Download 15.js Now

Sometimes Windows system displays error messages regarding corrupted or missing 15.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 15.js file can therefore effect in failed execution of the started process.

15.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 15.js related errors on your device. You can also download 15.js file compatible with Windows 10 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10

File info

General information
Filename 15.js
File extension JS
Type Script
Description JavaScript
Software
Program Windows 10
Software Windows
Author Microsoft
Software version 10
Details
File size 115790
Oldest file 2017-03-18
Latest file 2017-03-18
15.js

There are various types of errors related to 15.js file. 15.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 15.js file. If you encounter one listed below (or similar), please consider the following suggestions.

  • 15.js is corrupted
  • 15.js cannot be located
  • Runtime Error - 15.js
  • 15.js file error
  • 15.js file cannot be loaded. Module was not found
  • cannot register 15.js file:
  • 15.js file could not be loaded
  • 15.js file doesn't exist

15.js

Error

Application could not be started because 15.js file is missing. Reinstall the application to solve the problem.

OK

Problems related to 15.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 15.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.

15.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with 15.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.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to 15.js file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 15.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

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 15.js file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the 15.js file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the 15.js file error occured. In order to restore your system, follow the instructions below

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

If all the above-mentioned methods failed and the 15.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 15.js file

The last solution is to manually download and replace 15.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 15.js file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of 15.js file example directory paths.

  • Windows 10: C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\cache\Local\Desktop\

If the steps did not solve your 15.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 15.js
System Windows 10
File size 115790 bytes
Date 2017-03-18
File details
MD5 ab7f43e498bdcf60a63880683998c713
SHA1 87f8e0b68be1c8e9b993582ab80d4cc82c0e659c
SHA256 121fd3f8f7fb9c243d5483daae235bde35f64bbff571000f51aed7c2d63f1a32
CRC32 fc08637c
Example file location C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\cache\Local\Desktop\