downloading 2013 service pack 5

I just started a new job and they have 2013, I did a fresh install and the updater says it's up to date even though the sp is 0.0.  Is there any way to upgrade to sp 5 since there is no drop down for 2013 in the download menu?  It crashes way too much and has a lot of display errors that are driving me crazy.

Thank you.

SolidworksGeneral