See below for patches released Between 1/01/12 and 1/31/12

Please note: Not all of these patches will be applicable to every machine, but all are included for informational purposes.

Apple

NONE

Microsoft

2500449 Update for Lync Server 2010, Unified Communications Managed API 3.0, Core Runtime 64-bit (KB 2500449)
2514978 Update for Lync Server 2010, Conferencing Server (KB 2514978)
2514981 Update for Lync Server 2010, Core Components (KB 2514981)
2514982 Update for Lync 2010 X86 (KB 2514982)
2600640 Update Rollup 6 for Microsoft Dynamics CRM 2011 Server (KB2600640)
2600640 Update Rollup 6 for Microsoft Dynamics CRM 2011 Reporting Extensions (KB2600640)
2600640 Update Rollup 6 for Microsoft Dynamics CRM 2011 Email Router (KB2600640)
2600640 Update Rollup 6 for Microsoft Dynamics CRM Language Pack (KB2600640)
2600640 Update Rollup 6 for Microsoft Dynamics CRM 2011 for Outlook (KB2600640)
2600640 Update Rollup 6 for Microsoft Dynamics CRM Report Authoring Extension (KB2600640)
2640253 Update for Lync Server 2010, Mediation Server (KB 2640253)
2650982 Update for Lync Server 2010 (KB 2650982)
2652446 Update for Lync Server 2010, Web Components Server (KB 2652446)
890830 Windows Malicious Software Removal Tool – January 2012 (KB890830)
890830 Windows Malicious Software Removal Tool x64 – January 2012 (KB890830)
890830 Windows Malicious Software Removal Tool – January 2012 (KB890830) – IE Version
907747 Update for Intelligent Message Filter for Exchange Server 2003: 2012.01.09 (KB907747)
Windows Defender Antispyware DAT Files 1.119.686.0 (January 26, 2012)
Microsoft Forefront Client Security DEF files 1.117.2329.0 (Jan 05, 2012)
MS 2597098 (English/MUI) Outlook 2003 Junk Email Filter Update (January 2012) (See Note)
MS 905866 Windows Mail Junk Email Filter Update (January 2012) (All Languages)
MS 982726 Outlook 2010 Junk Email Filter Update (January 2012) (All Languages)
MS12-001 Security Update for Windows Server 2008 (KB2644615)
MS12-001 Security Update for Windows 7 (KB2644615)
MS12-001 Security Update for Windows Vista for x64 (KB2644615)
MS12-001 Security Update for Windows Server 2003 x64 (KB2644615)
MS12-001 Security Update for Windows Server 2008 x64 (KB2644615)
MS12-001 Security Update for Windows 7 for x64 (KB2644615)
MS12-001 Security Update for Windows Server 2008 R2 x64 (KB2644615)
MS12-001 Security Update for Windows Server 2003 (KB2644615)
MS12-001 Security Update for Windows XP x64 (KB2644615)
MS12-001 Security Update for Windows Vista (KB2644615)
MS12-002 Security Update for Windows XP x64 (KB2603381)
MS12-002 Security Update for Windows XP (KB2603381)
MS12-002 Security Update for Windows Server 2003 (KB2603381)
MS12-002 Security Update for Windows Server 2003 x64 (KB2603381)
MS12-003 Security Update for Windows Vista for x64 (KB2646524)
MS12-003 Security Update for Windows Server 2008 (KB2646524)
MS12-003 Security Update for Windows Server 2008 x64 (KB2646524)
MS12-003 Security Update for Windows Server 2003 (KB2646524)
MS12-003 Security Update for Windows XP (KB2646524)
MS12-003 Security Update for Windows Vista (KB2646524)
MS12-003 Security Update for Windows Server 2003 x64 (KB2646524)
MS12-003 Security Update for Windows XP x64 (KB2646524)
MS12-004 Security Update for Windows Server 2003 x64 (KB2631813)
MS12-004 Security Update for Windows Server 2008 (KB2598479)
MS12-004 Security Update for Windows Vista (KB2631813)
MS12-004 Security Update for Windows XP (KB2631813)
MS12-004 Security Update for Windows XP (KB2598479)
MS12-004 Security Update for Windows Server 2003 x64 (KB2598479)
MS12-004 Security Update for Windows Server 2008 (KB2631813)
MS12-004 Security Update for Windows Vista for x64 (KB2598479)
MS12-004 Security Update for Windows XP x64 (KB2598479)
MS12-004 Security Update for Windows Server 2008 x64 (KB2631813)
MS12-004 Security Update for Windows Vista (KB2598479)
MS12-004 Security Update for Windows XP x64 (KB2631813)
MS12-004 Security Update for Windows Server 2008 x64 (KB2598479)
MS12-004 Security Update for Windows 7 for x64 (KB2631813)
MS12-004 Security Update for Windows Vista for x64 (KB2631813)
MS12-004 Security Update for Windows Server 2003 (KB2631813)
MS12-004 Security Update for Windows 7 (KB2631813)
MS12-004 Security Update for Windows Server 2008 R2 x64 (KB2631813)
MS12-004 Security Update for Windows Server 2003 (KB2598479)
MS12-005 Security Update for Windows Server 2003 x64 (KB2584146)
MS12-005 Security Update for Windows Server 2008 R2 x64 (KB2584146)
MS12-005 Security Update for Windows Server 2008 x64 (KB2584146)
MS12-005 Security Update for Windows 7 (KB2584146)
MS12-005 Security Update for Windows Vista (KB2584146)
MS12-005 Security Update for Windows 7 for x64 (KB2584146)
MS12-005 Security Update for Windows XP x64 (KB2584146)
MS12-005 Security Update for Windows Vista for x64 (KB2584146)
MS12-005 Security Update for Windows Server 2008 (KB2584146)
MS12-005 Security Update for Windows Server 2003 (KB2584146)
MS12-005 Security Update for Windows XP (KB2584146)
MS12-006 Security Update for Windows 7 (KB2585542)
MS12-006 Security Update for Windows Server 2008 x64 (KB2585542)
MS12-006 Security Update for Windows Server 2003 (KB2585542)
MS12-006 Security Update for Windows Server 2003 (KB2638806)
MS12-006 Security Update for Windows Server 2008 (KB2585542)
MS12-006 Security Update for Windows Vista for x64 (KB2585542)
MS12-006 Security Update for Windows 7 for x64 (KB2585542)
MS12-006 Security Update for Windows XP x64 (KB2585542)
MS12-006 Security Update for Windows XP (KB2585542)
MS12-006 Security Update for Windows Server 2003 x64 (KB2585542)
MS12-006 Security Update for Windows XP x64 (KB2638806)
MS12-006 Security Update for Windows Vista (KB2585542)
MS12-006 Security Update for Windows Server 2003 x64 (KB2638806)
MS12-006 Security Update for Windows Server 2008 R2 x64 (KB2585542)

Other

Adobe APSB12-01 Acrobat Professional 10.1.2 for Windows (Update) (Multi-Language) (See Notes)
Adobe APSB12-01 Reader 9.5 Security Update for Mac OS X (PPC)
Adobe APSB12-01 Reader X 10.1.2 for Windows (Update) (English) (Rev 3)
Adobe APSB12-01 Acrobat Professional Extended 9.5.0 for Windows (Update) (English) (See Notes)
Adobe APSB12-01 Reader 9.5.0 for Windows (Update) (English)
Adobe APSB12-01 Reader 9.5 Security Update for Mac OS X (Intel)
Adobe APSB12-01 Acrobat Professional Extended 9.5.0 for Windows (Update) (Multi-Language) (See Notes)
Adobe APSB12-01 Acrobat Professional 9.5.0 for Windows (Update) (English) (See Notes)
Adobe APSB12-01 Acrobat Professional 10.1.2 for Windows (Update) (English) (See Notes)
Adobe APSB12-01 Acrobat Standard 9.5.0 for Windows (Update) (Multi-Language) (See Notes)
Adobe APSB12-01 Acrobat Professional 9.5.0 for Windows (Update) (Multi-Language) (See Notes)
Adobe APSB12-01 Acrobat Standard 9.5.0 for Windows (Update) (English) (See Notes)
Adobe APSB12-01 Reader X 10.1.2 for Windows (Update) (All Languages) (Rev 2)
Adobe APSB12-01 Reader 9.5.0 for Windows (Update) (All Languages)
Adobe APSB12-01 Acrobat Standard 10.1.2 for Windows (Update) (English) (See Notes)
Adobe APSB12-01 Reader X 10.1.2 Security Update for Mac OS X
Adobe APSB12-01 Acrobat Standard 10.1.2 for Windows (Update) (Multi-Language) (See Notes)
McAfee AntiVirus VirusScan 4.5 – 8.5 DAT File 6601 (January 26, 2012)
McAfee AntiVirus VirusScan Enterprise 8.7 – 8.8 DAT File 6601 (January 26, 2012) (Rev 2)
McAfee AntiVirus VirusScan 4.5 – 8.5 SuperDAT File 6601 (January 26, 2012)
McAfee AntiVirus VirusScan Enterprise 8.7 – 8.8 SuperDAT File 6601 (January 26, 2012) (Rev 2)
Symantec Norton AntiVirus Def files i32 version (January 26, 2012)
Symantec Norton AntiVirus Def files i64 version (January 26, 2012)
Symantec Norton AntiVirus Def files x86 version (January 26, 2012)
Symantec Endpoint Protection AntiVirus Def files (January 26, 2012)
Trend Micro OfficeScan Virus Pattern File 8.735.00 (January 25, 2012)
Trend Micro Virus Pattern File 8.735.00 for Windows (January 25, 2012)