How to update Property (length:) ?

[therube]

How to update (refresh) a Property (length:) - on selected items?


seems, over time, additional support was added for various file formats (like for length: of f4v/m4v)
&/or, better capability of reading Property for incorrectly identified (ext:) files

so i can have an identical file on 1 volume, that displays length:, & that same file on a
different volume, that does not
(possible that the volume that does not display, had been offline - for a very long time)

how to "refresh" the !length: item so that it does display?
(Read Extended Information, does not seem to do it)

i can rename/Undo & that does work, but is there a way aside from doing that?


Oh, in this case, length: is Indexed.

[void]

Select the files and press Ctrl + F5 to refresh indexed content.