I always recommend that you invest your resources towards testing latest Semi-Annual Channel release at the earliest convenience so that you gain vital understanding of the newest functionality as well as verify hardware and application compatibility as you continue to deliver great new experiences for your users. There are a few major changes to Windows in the latest iteration, both for end users as well as IT Pros. Microsoft also removed features and functionality, either because the OS team added a better option or because they want push IT organizations towards Enterprise edition of Windows 10. A number of features (most notable Windows To Go) have been deprecated and may be removed in a future update.

From my experience interacting with others on Twitter or TechNet, IT Pros sometimes have difficulties locating relevant resources when a new version of Windows becomes available, in part due to the nature of the World Wide Web. While it is full of endless resources, sometimes too much choice can be confusing. It doesn't help that Microsoft does not always update relevant documentation in a timely manner.

So, following the release of Windows 10, version 1903, I wanted to take this opportunity to offer an overview of the useful resources, details about the features and functionalities that were removed or deprecated and provide direct links to tools and templates you will need when you start your journey of adopting latest Windows 10 update:

• What's new in Windows 10, version 1903 IT Pro content
• What’s new for IT pros in Windows 10, version 1903
• Windows 10 May 2019 Update (version 1903): All the new features and changes
• Features removed in Windows 10, version 1903
• Features planned for replacement starting with Windows 10, version 1903
• Known issues and notifications
• How to get the Windows 10 May 2019 Update
• What’s new in Windows Update for Business in Windows 10, version 1903
• What’s new for business in Windows 10 Insider Preview Builds
• What's new for Windows 10 Insider Preview Builds (19H1)
• Support for Windows 10 in System Center Configuration Manager
• Windows Autopilot for white glove deployment
• The Microsoft Deployment Toolkit (MDT), build 8456
• Windows Assessment and Deployment Kit (Windows ADK), version 1903
• What's new in the Windows ADK for Windows 10, version 1903
• Administrative Templates (.admx) for Windows 10, version 1903 (currently not available yet)
• Security baseline (FINAL) for Windows 10 v1903 and Windows Server v1903
• What's new in mobile device enrollment and management
• 90-day Windows 10 Enterprise Evaluation
• What's New in Windows 10 for developers, build 18362
• Start developing on Windows 10 May 2019 Update today
• What's new in driver development
• Windows 10 1903 Built-In Apps: What to Keep
• Group Policy Changes in Windows 10 1903 Preview
• Localizing Inbox Apps during OSD
• Removing Quick Assist App Using MDT
• TPM Upgrade Process on Dell & HP Systems Using MDT

If you have a recommendation which is missing, please comment or tweet me. I need love.