The directory below contains a listing of the official Microsoft Team Blogs and essential web feeds organised by category.  A full directory of all Microsoft blogs can be found on the Microsoft Communities Website.


Business Process Management    
  BizTalk Adapter Pack RSS  
  BizTalk Server RSS  
Consumer and Hardware Solutions    
  Microsoft Surface RSS  

Professional Photography RSS  
  Response Point RSS  
  Windows Home Server RSS  
  Xbox Press Releases RSS News Feed
Dynamics    
  Dynamics CRM RSS  
  Dynamics GP RSS  
  Dynamics GP for Developers RSS  
  Dynamics NAV RSS  
General    
  Accessibility RSS  
  Environment Software Enabled Earth RSS  
  Interoperability RSS  
  IT Business Value RSS  
  Microsoft On The Issues Legal and Policy RSS  
  Microsoft Unlimited Potential RSS  
  MSDN Magazine RSS  
  MSDN Subscriptions RSS  
  TechNet Magazine RSS  
  TechNet Plus Subscriptions RSS  
  TechNet Wiki Ninjas
 RSS
  The Data Privacy Imperative RSS  
  The Microsoft Blog RSS  
  Working for Microsoft - JobsBlog RSS  

XPS XML Paper Specification and Open Packaging RSS  
Industry Solutions    
  Chemical RSS  
  Education UK Further Education Community Colleges RSS  
  Education UK Higher Education RSS  
  Education UK Schools RSS  
  Education UK Teachers K12 RSS  
  Financial Services Risk and Compliance RSS  
  Health RSS  
  Life Sciences Developers and Architects RSS  
  Power and Utilities RSS  
Internet    
  Internet Explorer RSS  
Microsoft Advertising    
  adCenter Analytics RSS  
  adCenter API for Developers RSS  
  adCenter for Advertisers RSS  
Microsoft Conferences and Briefings    
  Bluehat Security Briefings RSS
  MIX The Next Web Now RSS News Feed
  Professional Developers Conference PDC RSS
Microsoft IT and GFS    
  Microsoft Data Centers RSS  
  Microsoft Global Foundation Services RSS  
  Microsoft IT Showcase RSS News Feed
Microsoft Learning    
  Beta Exam Announcements RSS  
  Microsoft Certified Master RSS  
  Microsoft Learning RSS  
  Microsoft Press RSS  
Microsoft Licensing    
  Microsoft Licensing In Depth RSS  
  Microsoft Volume Licensing RSS News Feed
Microsoft Online Services    
  Microsoft Online Services RSS  
  Office Live Workspaces RSS  
  System Center Online RSS  
Microsoft Press Pass    
  Press Pass Press Releases RSS News Feed
  Press Pass Top Stories RSS News Feed
Microsoft Service Management    
  Microsoft Operations Framework RSS  
Office    
  The Office Blog RSS  
Office Applications    
  Deployment Support RSS Support Blog
  Office 2010 RSS  
  Office Access RSS  
  Office Excel and Excel Services RSS  
  Office for Mac RSS  
  Office InfoPath RSS  
  Office Outlook RSS  
  Office Natural Language RSS  
  Office Powerpoint RSS  
  Office Project RSS  
  Office Project Support RSS Support Blog
  Office Resource Kit RSS  
  Office Sustained Engineering RSS  
  Office Visio RSS  
  Office Word RSS  
Office Sharepoint MOSS and Groove    
  Groove Support RSS Support Blog
  Performance Point Server RSS  
  SharePoint Designer RSS  
  SharePoint Developer RSS  
  SharePoint End User Content Team RSS  
  SharePoint IT Pro Documentation RSS  
  SharePoint Products and Technologies RSS  
Partner and Customer Resources    
  Microsoft on Independent Software Vendors ISVs RSS  
  Microsoft Partner Program TS2 Blog RSS  
  Microsoft Small Medium Business Community RSS  
  Microsoft Valuable Professional MVP Award Program RSS  
  Startup Zone Emerging Business Team RSS  
  Windows Partner Blog RSS  
Planning Deployment and Update    
  Microsoft Deployment Toolkit RSS  
  Microsoft Update RSS  
  Solution Accelerator Assessment and Planning RSS  
  Solution Accelerator Security and Compliance RSS  
  Windows Installer MSI RSS  
  Windows Optimized Desktop RSS  
  Windows Server Update Services RSS  
  Windows Server Update Services Support RSS Support Blog
  Windows Springboard Series RSS  
Product Support    
  Daylight Saving Time and Time Zone FAQs RSS Support Blog
  Hotfix Support The Hot Blog RSS Support Blog
  Support Lifecycle RSS Support Blog
  SysInternals RSS  
  Technical Rollup Mailings RSS Support Blog
Research and Labs    
  Microsoft Connect Recent Connections RSS News Feed
  Microsoft Research AutoCollage RSS  
  Microsoft Research Downloads RSS News Feed
  Microsoft Research Machine Translation RSS  
  Microsoft Research News and Headlines RSS News Feed
  Microsoft Research Publications RSS News Feed
  Office Labs RSS  
Search    
  Bing Developer RSS  
  Bing Maps formerly Live Maps RSS  
  Bing Search formerly Live Search RSS  
  Bing Webmaster RSS  
  Microsoft Enterprise Search RSS  
Security    
  Microsoft Information Security Tools Team RSS  
  Microsoft Malware Protection Center RSS  
  Microsoft Security Response Center MSRC RSS  
  MSRC Ecosystem Strategy RSS  
  Security Bulletins Advisories RSS News Feed
  Security Bulletins Comprehensive RSS News Feed
  The Security Development Lifecycle RSS  
  Windows Security RSS  
Security Products Forefront    
  Forefront Client Security RSS  
  Forefront Product Suite RSS  
  Forefront Server Security RSS  
  Forefront Threat Management Gateway ISA Server RSS  
  Forefront Unified Application Gateway UAG RSS  
  Forefront Identity Manager RSS   
Software Development Shared Source Initiative    
  CodePlex RSS  
Software and Web Development    
  ADO dotNET RSS  
  Application Consulting and Engineering ACE RSS  
  Architecture RSS News Feed
  Developer Division Performance and Engineering RSS  
  dotNET Compact Framework RSS  
  Expression Blend and Design RSS  
  Expression Encoder RSS  
  Expression Web RSS  
  JDBC Driver RSS  
  Patterns and Practices RSS News Feed
  Robotics Developer Studio RSS  
  Silverlight RSS  
  The dotNET Endpoint RSS  
  Visual Basic RSS  
  Visual C++ RSS  
  Visual Studio RSS  
  Visual Studio Team Foundation Server Support RSS Support Blog

Visual Web Developer RSS  
  Web Deployment RSS  
  Windows 7 for Developers RSS  
  Windows Presentation Foundation WPF SDK RSS  
  Windows SDK RSS  
  XNA Games Development RSS  
Software and Web Development Cloud Computing    
  Azure Cloud Computing Tools RSS  
  Azure dotNET Services RSS  
  Azure SQL Data Services RSS  
  Live Framework RSS  
  Live Services Developer News RSS  
  Windows Azure RSS  
  Windows Live ID and Identity Gateway RSS  
SQL and Business Intelligence    
  Gemini RSS  
  Microsoft Sync Framework RSS  
  ProClarity RSS  
  Project Astoria Next Generation Data Programability RSS  
  SQL Performance Engineering RSS  
  SQL Release Services RSS  
  SQL Server Compact RSS  
  SQL Server Development Customer Advisory RSS  
  SQL Server Express RSS  
  SQL Server Protocols RSS  
  SQL Server Reporting Services RSS  
  SQL Server Security RSS  
  SQL Server User Education RSS  
Systems Center Systems Management    
  System Center RSS  
  AVIcode  RSS  
  System Center Configuration Manager RSS  
  System Center Configuration Manager Support RSS Support Blog
  System Center Data Protection Manager DPM RSS  
  System Center Opalis RSS   
  System Center Orchestrator RSS
  System Center Essentials RSS  
  System Center Mobile Device Manager RSS  
  System Center Mobile Device Manager Support RSS Support Blog
  System Center Operations Manager RSS  
  System Center Operations Manager Support RSS Support Blog
  System Center Service Manager RSS  
  System Center Virtual Machine Manager RSS  
Unified Communications    
  Microsoft Exchange RSS  
  Office Communications Server RSS  
  Office Communicator RSS  
  Speech Server RSS  
  Unified Communications Group RSS Aug-07
Virtualization    
  App-V Application Virtualzation RSS  
  Server App-V  RSS   
  Dynamic Data Center Alliance RSS Resource Blog
  Med-V Enterprise Desktop Virtualization RSS  
  Remote Desktop Services formerly Terminal Services RSS  
  Windows Virtualization RSS  
Windows Desktop and Embedded    
  Microsoft Desktop Optimization Pack MDOP RSS  
  Windows 7 RSS  
  Windows 7 Engineering RSS  
  Windows Embedded RSS  
  Windows Embedded Point of Service for dotNET RSS  
  Windows for your Business RSS  
  Windows Genuine Advantage RSS  

Windows Media Center RSS  

Windows Portable Devices RSS  

Windows Printing RSS  

Windows Sensor and Location Platform RSS  
  Windows Vista RSS  
Windows Live    
  Inside Windows Live RSS  
  Live Mesh RSS
  Photosynth RSS  
  Windows Live Hotmail RSS  
  Windows Live Mail Essentials RSS  
  Windows Live Messenger RSS  
  Windows Live Messenger Support RSS Support Blog
  Windows Live Team General News RSS  
Windows Mobile    
  Microsoft Tag RSS  
  Office Outlook Mobile RSS  
  Windows Mobile RSS  
  Windows Mobile Developer RSS  
Windows Server and Infrastructure    
  Active Directory Services RSS  
  Advanced Windows Debugging and Troubleshooting RSS  
  Clustering and High Availability RSS  
  Commerce Server RSS  
  Essential Business Server RSS  
  Group Policy RSS  

IIS and ASP dot NET Support RSS Support Blog
  Platforms Performance RSS  
  Server Core RSS  
  Server Core Ask the Core Team RSS Support Blog
  Small Business Server SBS RSS  
  Storage RSS  
  Windows Auditing and Security Logging RSS  
  Windows Public Key Infrastructure PKI RSS  
  Windows Server Division RSS  
  Windows Server Update Services (WSUS)  RSS   
Windows Server Networking and Remote Access    
  DHCP Windows Enterprise Networking Group RSS  

Microsoft Enterprise Networking RSS
  Network Access Protection RSS  

Network Monitor RSS
  Routing and Remote Access RSS  
  Windows Core Networking RSS  
  Windows Server Networking Documentation RSS  
Windows Systems Management    
  Scripting Hey Scripting Guys RSS Support Blog
  Windows Management Infrastructure RSS  
  Windows Powershell RSS  

This table and it's contents were originally listed on BlogMS - Official Microsoft Team Blogs / Microsoft Blogs. The post has not been updated in quite a while, so a copy was made here so that the community could update it as needed.