download here:

http://www-933.ibm.com/support/fixce...nction=release

I always use this command generated from smitty, this just applies the updates, and makes it possible to switch back to the old versions, but commit old applied packages first (smitty commit)

Code:

/usr/lib/instl/sm_inst installp_cmd -a -d '/updatedir' -f '_update_all'    '-g' '-X'    '-Y'

and as gito wrote, it's always a good idea to check

Code:

lppchk -v

and

Code:

instfix -i | grep ML

or just

Code:

oslevel -s

before and afterwards