File filter to search "All files"

[bartzy]

Hi,

 

How can I create a file filter to search for all files? For example, Spotlight and Alfred don't show MDSystemFile files even though they are indexed and can be found by mdfind.

 

I want to create a workflow with the keyword "all" for example, that will search in the entire spotlight index, including system files. What else, other than MDSystemFile, exists but not shown by default?

 

Thanks,

Bar.

[deanishe]

The second tab of the file filter configuration dialog (Search Scope) has a checkbox to include system files.