Multiple Categories Manager

Hello, I'm running ZC 1.5.5f (for the moment with a critically needed upgrade pending). I'm looking for the Multiple Categories Manager and it's simply not where it's claimed to exist.

The Categories/Products screen described above will show a button in the right sidebar labelled Multiple Categories Link Manager. This button takes you to the Products to Categories screen, with the product pre-selected.

How do I fix this?

You upgrade.

The documentation is written from the perspective of the current release. Occasionally references to older releases will be made, but 1.5.5 was created YEARS before the documentation and has not been current for some time.

Ahhhh, so I'm not going nuts. It's simply not there. :) So, how do I remove this product from multiple categories and reduce it to just one?

I don't have a 155 installation to test on. You could remove the associated records from the products_to_categories table I guess.