Previous app package manifest schema versions

This is a collection of the app package manifest schemas for previous versions of Windows. For Windows 10 schema reference, see App package manifest schema.

Windows 8 app package manifest schema
This reference provides details for each element, attribute, and data type that defines the schema for the app package manifest for Windows 8 apps.

Windows 8.1 extensions manifest schema
This reference provides details for each element, attribute, and data type that defines the schema for the app package manifest for Windows 8.1 apps.

Windows 8.1 feature extensions manifest schema
This reference provides details for each element, attribute, and data type of each feature extension that defines the schema for the app package manifest for Windows 8.1 apps.

Localizable manifest items in Windows 8
A complete list of localizable Windows 8 manifest elements.