Here it is the fourth cumulative hotfix release for NetWorker version 7.5 SP4 (7.5.4.x).
Please note that this cumulative hot fix can be installed as fresh installation or upgrade installation.
It is release 7.5.4.4, Build 643.
If you are wondering why should you update your version of NetWorker.
Or with other words, what is fixed in this release?
Cumulative hotfix 7.5.4.4 includes the following new fixes:
NW116737: interactive recover command fails to cd, list, select files or directories that are valid in the client file index
http://solutions.emc.com/emcsolutionview.asp?id=esg118194
NW124497: Win2k8 64bit backup failed with error VSS failed to initialize for directives
https://solutions.emc.com/emcsolutionview.asp?id=esg119802
NW126309: Volumes cannot be relabeled or deleted due to bogus reference to no longer existing Avamar de-duplication node
http://solutions.emc.com/emcsolutionview.asp?id=esg121405
NW127265: save core dumps if hardlinks > 2GB in size
http://solutions.emc.com/emcsolutionview.asp?id=esg121153
NW127574: save.exe Faults on liblocal.dll w/ -D3+(Dump Review)
http://solutions.emc.com/emcsolutionview.asp?id=esg121369
NW126045: nsrlcpd core dumps after upgrade from 7.4.5 to higher version for CentricStor DAS Silo.
http://solutions.emc.com/emcsolutionview.asp?id=esg121367
NW128138: legacy system state backups cannot be restored and are not removed from avamar grid upon expiration
http://solutions.emc.com/emcsolutionview.asp?id=esg121409
If you need a specific OS binary of this release, then make contact with EMC Technical support, and they will for sure give you the right thing you need.
These packages are also available at: ftp://ftp.legato.com/pub/NetWorker/Cumulative_Hotfixes/7.5
After downloading the necessary binary, make sure it is the good build!