File Redirection Properties
Configure the File Redirection fixup by setting the folder in which to detect changes done to specific file types.
Path
Folder
Select the folder from which to redirect, meaning any attempts to access or modify it by the package installation is redirected.
File name pattern
Set the file name type for which to check; the value gets interpreted as a regular expression. For example, the fixup redirects all files with the .log extension from the specified folder path to the Virtual File System.
To learn more about the Package Support Framework see Microsoft's documentation or GitHub repository.
This feature is not compatible with MSIX packages build for neutral architecture.