How to determine newest OS on BOLD from AT&T?

My BB Bold says v4.6.0.167 (Platform 4.0.0.157) so is this the newest for AT&T users? BlackBerry Handheld Software v4.6.0.298 (Multilanguage) from the AT&T site, so is this the same or what?

Below is excatly what AT&T has, but do I already have this?

Name: BlackBerry Handheld Software v4.6.0.298 (Multilanguage)
File Name: 9000M_PBr4.6.0_rel298_PL4.0.0.157_A4.6.0.167_AT&T. exe
Download Size: 93.316 Mb
Language: English
Published Date: 10/22/2008

You have the newest AT&T version.

There are later versions you can see in the threads but they are not AT&T.

You can check here for At&t OS's for all BB's. https://www.blackberry.com/Downloads...E4F82F9F00E7D4

But yes, you do have their most recent.