Some Microsoft Product Patch Overview

Software	Verison	Service Pack (SP)	Cumulative Update (CU)	Hotfix	Hotfix rollup	Hotfix Package	Cumulative hotfix	Update Rollup (UR)	Security Rollup (SRP)	Service Release (SR)
Windows Server	NT4	X		X					X
	2000	X		X				X
	2003/2003 R2	X		X
	2008/2008 R2	X		X	X
	2012/2012 R2	X		X
SQL Server	2000	X					X
	2005	X	X
	2008/2008 R2	X	X
	2012	X	X
	2014	X	X
MOM	2005	X		X
SCOM	2007/2007 R2	X	X	X
	2012/2012 R2	X		X				X
SMS	2003	X			X
SCCM	2007/2007 R2/2007 R3	X	X
	2012/2012 R2	X	X
DPM	2007	X			X
	2010	X			X
	2012/2012 R2	X						X
SharePoint	2003	X	X	X
	2007	X	X
	2010	X	X
	2013	X	X
Office	97	X								X
	2000	X		X
	XP	X		X
	2003	X	X	X
	2007	X	X	X
	2010	X	X	X
	2013	X	X	X
OCS	2007/2007 R2		X	X
Lync Server	2010		X	X
	2013		X	X
Exchange Server	5.5	X		X
	2000	X
	2003	X
	2007	X						X
	2010	X						X
	2013	X	X
ISA	2000	X		X
	2004	X		X
	2006	X		X
TMG	2010	X			X
App-V	4.6	X				X
	5	X				X