app.xaml - How to Fix? Download Now

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

app.xaml file Extensible Application Markup Language. 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 app.xaml related errors on your device. You can also download app.xaml file compatible with Windows 10, Windows 10, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8, 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 8.1, 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 app.xaml

4.1 List of app.xaml file versions

File info

General information
Filename	app.xaml
File extension	XAML
Type	Developer
Description	Extensible Application Markup Language

Software
Program	Windows 10
Software	Windows
Author	Microsoft
Software version	10

Details
File size	16360
Oldest file	2012-07-26
Latest file	2017-03-18

Most common app.xaml file related problems

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

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

app.xaml

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

Problems related to app.xaml 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 app.xaml 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 app.xaml errors in just few steps?

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

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

The last solution is to manually download and replace app.xaml 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 app.xaml file.

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

Windows 10: C:\Windows\SystemApps\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\
Windows 10: C:\Windows\SystemApps\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\
Windows 8.1: ---
Windows 8.1: ---
Windows 8.1: ---
Windows 8: ---
Windows 8: ---

If the steps did not solve your app.xaml 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 app.xaml

System Windows 10

File size 239 bytes

Date 2017-03-18

Download

File details
	MD5	35aa5a0157b07f23ad1457c4731debd7
	SHA1	1caa830efc7858a6107a54509b3507d5e3dbcae2
	SHA256	76c4f21c0f52f9b80cf0c3fb943868b8feec55ed97e161560bb1d53f3ece295b
	CRC32	1f050f4b
	Example file location	C:\Windows\SystemApps\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\

Filename app.xaml

System Windows 10

File size 16360 bytes

Date -0001-11-30

Download

File details
	MD5	396a86b3cd460d8b2a0aa32f8fc8c39e
	SHA1	614f56675ffc7cd05836bee0cd5b62ae9b5b97ac
	SHA256	29d8da8c9744ead048fac70f2c64d62bcb02243a9a06ff4df6df12a83a49e872
	CRC32	6f737a3b
	Example file location	C:\Windows\SystemApps\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\

Filename app.xaml

System Windows 8.1

File size 4046 bytes

Date -0001-11-30

Download

File details
	MD5	3fcc9d7073e00c7176b2a5011b9dad37
	SHA1	c3d85df84fa91424193d21b793448f0765e64969
	SHA256	44e9a59b5902259c00a003f80560f58080c5e8aa99b5651d1cba1a92d83ad509
	CRC32	4df0cc65
	Example file location	---

Filename app.xaml

System Windows 8.1

File size 865 bytes

Date 2014-11-21

Download

File details
	MD5	923a28987f3ce69b7a90dbf3764cab6e
	SHA1	d26ed66878a4b7d6b0968629735d5c30c626b48e
	SHA256	d9b38d67d1b623db172700fc17ac7f4f405470921408ddc5237dd1b7e5cf8f79
	CRC32	08894613
	Example file location	---

Filename app.xaml

System Windows 8.1

File size 98900 bytes

Date -0001-11-30

Download

File details
	MD5	9f29669b8a4a328ce01c4dc5551a7ed3
	SHA1	3d03f5a56f158947c790ce2edb1dc0012f6a2446
	SHA256	a8326b82b74637d7db127ff16d45bb5f6b1d3e633374b88c3e59c7138adfdc0f
	CRC32	2619034e
	Example file location	---

Filename app.xaml

System Windows 8

File size 78734 bytes

Date -0001-11-30

Download

File details
	MD5	4fc4d59ae851fc2cf10d4972a57ae986
	SHA1	c806f5dc6bde17b62f70029a376e6a86a09deab2
	SHA256	8b5bee15e3ad480485608f7040cc18b961e82f0f3e77885ee00ee79390ee335d
	CRC32	0c7e9a9f
	Example file location	---

Filename app.xaml

System Windows 8

File size 2982 bytes

Date 2012-07-26

Download

File details
	MD5	d281208672336ea8850b63203c0edabf
	SHA1	397aae2ea63ff12d0c5ffe6a49f4b9de05a4e4d6
	SHA256	5f11389e5614acf305b7a86b6d409362544fc442cd0d23fc7e6a92d6e692fff2
	CRC32	d200e5d3
	Example file location	---