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ITEMDATA-MS File - What is it and how do I open it?

Learn about .ITEMDATA-MS files and view a list of programs that open them.

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Overview

What is an ITEMDATA-MS file? System file used by the Windows 8 operating system; contains user settings that define the layout of items on the Windows 8 Start screen; arranges tiles for items such as news, weather, Windows programs, and user applications.

More Information Windows 8 stores a file called appsFolder.itemdata-ms in the [user]\​AppData\​Roaming\​Microsoft\​Windows\​ directory. It also stores a backup of the items data in a file named appsFolder.itemdata-ms.bak .

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VerifiedVerified by FileInfo.com The FileInfo.com team has independently researched the Windows 8 Start Screen Item Data file format and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified. If you would like to suggest any additions or updates to this page, please let us know .

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DeveloperMicrosoft
Popularity3.9 | 8 Votes

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In-Depth

.ITEMDATA-MS File Extension

Windows 8 Start Screen Item Data File

DeveloperMicrosoft
Popularity
3.9  |  8 Votes
 

What is an ITEMDATA-MS file?

System file used by the Windows 8 operating system; contains user settings that define the layout of items on the Windows 8 Start screen; arranges tiles for items such as news, weather, Windows programs, and user applications.

More Information

Windows 8 stores a file called appsFolder.itemdata-ms in the [user]\​AppData\​Roaming\​Microsoft\​Windows\​ directory. It also stores a backup of the items data in a file named appsFolder.itemdata-ms.bak .

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Programs that open or reference ITEMDATA-MS files

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Category: System Files

Updated: November 11, 2011

FAQ

What is an ITEMDATA-MS file?↓
System file used by the Windows 8 operating system; contains user settings that define the layout of items on the Windows 8 Start screen; arranges tiles for items such as news, weather, Windows programs, and user applications.

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