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Appx.format.ps1xml Troubleshoot and Download

Sometimes Windows system displays error messages regarding corrupted or missing Appx.format.ps1xml 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 Appx.format.ps1xml file can therefore effect in failed execution of the started process.

Appx.format.ps1xml file Windows PowerShell Types. 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 Appx.format.ps1xml related errors on your device. You can also download Appx.format.ps1xml file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

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

File info

General information
Filename Appx.format.ps1xml
File extension PS1XML
Type Developer
Description Windows PowerShell Types
Software
Program Windows 10
Software Windows
Author Microsoft
Software version 10
Details
File size 4870
Oldest file 2012-06-02
MIME type application/xml
Appx.format.ps1xml

There are various types of errors related to Appx.format.ps1xml file. Appx.format.ps1xml 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 Appx.format.ps1xml file. If you encounter one listed below (or similar), please consider the following suggestions.

  • Appx.format.ps1xml is corrupted
  • Appx.format.ps1xml cannot be located
  • Runtime Error - Appx.format.ps1xml
  • Appx.format.ps1xml file error
  • Appx.format.ps1xml file cannot be loaded. Module was not found
  • cannot register Appx.format.ps1xml file:
  • Appx.format.ps1xml file could not be loaded
  • Appx.format.ps1xml file doesn't exist

Appx.format.ps1xml

Error

Application could not be started because Appx.format.ps1xml file is missing. Reinstall the application to solve the problem.

OK

Problems related to Appx.format.ps1xml 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 Appx.format.ps1xml 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.

Appx.format.ps1xml 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 Appx.format.ps1xml 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 Appx.format.ps1xml 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 Appx.format.ps1xml 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 Appx.format.ps1xml file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the Appx.format.ps1xml 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 Appx.format.ps1xml 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 Appx.format.ps1xml 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 Appx.format.ps1xml file

The last solution is to manually download and replace Appx.format.ps1xml 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 Appx.format.ps1xml file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of Appx.format.ps1xml file example directory paths.

  • Windows 10: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Appx\
  • Windows 8.1: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Appx\
  • Windows 8: 1: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Appx\

If the steps did not solve your Appx.format.ps1xml 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 Appx.format.ps1xml
System Windows 10
File size 4870 bytes
Date 2017-03-18
File details
MD5 b18962160e81a868f884eae8cf1a19dc
SHA1 57dc6472990d1a465a37d547ff14e8f04ccbb17c
SHA256 90d399e895184e14bb028f69ed62ba99bbc37ec93b4abcd60dd8464511c15db7
CRC32 e2ae3494
Example file location C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Appx\
Filename Appx.format.ps1xml
System Windows 8.1
File size 4717 bytes
Date 2013-06-18
File details
MD5 b4d773be0f210fba9653adfad32e9dd0
SHA1 c0ac5c72ad75c4cc10bb19368ce82d0ec2a44a7d
SHA256 6c86fe4e5744f6f30a6f475a88238d570ec161bc1584d8a036f2efbba88b68d5
CRC32 8a359331
Example file location C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Appx\
Filename Appx.format.ps1xml
System Windows 8
File size 3920 bytes
Date 2012-06-02
File details
MD5 50e700368e64d454bba9dbed64ccfcd5
SHA1 38cbdf51a5513116a7fa7786f40acae4c1f30158
SHA256 32a1818865e5f4c72e69f1060554bc26d3904e15b4f79fae3352a980a1db1c64
CRC32 f73c1dd7
Example file location 1: C:\Windows\System32\WindowsPowerShell\v1.0\Modules\Appx\