Jun 18 2019 10:34 AM
Jun 18 2019 10:34 AM
Hello Windows Insiders!
Today we are pleased to release a new Insider preview build of the Windows Server VNext Semi-Annual Channel editions and Windows Admin Center Preview 1906.
Symbols are available on the public symbol server – see Update on Microsoft’s Symbol Server blog post and Using the Microsoft Symbol Server. Windows Server container images may be obtained via Docker Hub. For more information about Windows Server containers and Insider builds, click here.
The following keys allow for unlimited activations of Windows Server Semi-Annual Channel Previews
Server Standard: V6N4W-86M3X-J77X3-JF6XW-D9PRV
Server Datacenter: B69WH-PRNHK-BXVK3-P9XF7-XD84W
This Windows Server Preview will expire July 31st, 2020.
Thanks for staying up-to-date on the Windows Admin Center journey! As our first preview release following the last generally available release in April, Windows Admin Center preview 1906 includes several new preview features:
Updates tool: you can now select individual Windows updates to install, a top user request.
Windows Admin Center connectivity settings: We’ve heard from users that are in completely disconnected environments that they would prefer to have a setting in Windows Admin Center where they can specify they are offline, so there will be no notifications about Azure hybrid functionality, extensions updates, or other actions that require public internet access.
To give this a try, enter msft.sme.shell.connectivity as an experiment key in Settings-> Development -> Advanced, then visit the new Connectivity settings item. You can select Gateway to restrict online access, or Azure and Gateway if you want to access Azure features only, but nothing else on the public internet. In a future release, this menu item will also provide you with a complete list of URLs so that you can configure your firewall to block all traffic by default and explicitly allow only specific traffic to known services.
Virtual machines tool:
Improvements to Azure integration functionality:
Windows Admin Center ecosystem developers: you’ll find a new menu item: Performance Profile, in the Windows Admin Center settings under the Development heading. This new tool will record your browsing session, tracking the times of each request and page load, so that you can identify opportunities to improve performance.
Registered Insiders may navigate directly to the Windows Server Insider Preview download page. See the Additional Downloads dropdown for Windows Admin Center and other supplemental apps and products. If you have not yet registered as an Insider, see GETTING STARTED WITH SERVER on the Windows Insiders for Business portal.
The most important part of a frequent release cycle is to hear what's working and what needs to be improved, so your feedback is extremely valued. For Windows Server, use your registered Windows 10 Insider device and use the Feedback Hub application. In the app, choose the Windows Server category and then the appropriate subcategory for your feedback. In the title of the Feedback, please indicate the build number you are providing feedback on ias shown below:
[Server #####] Title of my feedback
See Share Feedback on Windows Server via Feedback Hub for specifics. We also encourage you to visit the Windows Server Insiders space on the Microsoft Tech Communities forum to collaborate, share and learn from experts.
For Windows Admin Center, Send us feedback via UserVoice. We also encourage you to visit the Windows Admin Center space on the Microsoft Tech Communities forum to collaborate, share and learn from experts.
Network – If you have configured an Azure Network Adapter, the value under Microsoft Azure Virtual Network Gateway Address will be formatted as a hyperlink but leads to an invalid address. 
Azure Update Management onboarding – If you have already installed the MMA agent, or install the agent using the new integration for Azure Monitor, you will not be able to onboard the server to Azure Update Management through the UI in Windows Admin Center. If Azure Update Management is already configured (whether through Admin Center or another way), you can still onboard the server to the Azure Monitor Virtual Machines Insights solution using the Windows Admin Center UI.
Chrome users may see 403 Forbidden response from WAC after upgrading. The workaround is to close *all* open chrome tabs (make sure there are no chrome.exe processes running). After restarting chrome, everything will function normally. We have an error message that makes this clear, but chrome users with multiple windows admin center tabs open during upgrade will not see the message.
Fixed an issue where a local user’s last logon time output from “net user username” may not be recorded even when the user has accessed the server’s network share.
Fixed an issue when attempting to update Server Standard to Server Datacenter, results in error “Error: 1168. An error occurred while applying target edition component setting. The upgrade cannot proceed.”
Fixed an issue when domain trust was broken when the recycle bin configured on the domains carrying the trust.
Fixed an issue where an invalid file was being created in %Systemroot%\System32\LogFiles\Sum by User Access Logging
Using ntdsutil.exe to move of the Active Directory database files may fail with error: “Move file failed with source <original_full_db_path> and Destination <new_full_db_path> with error 5 (Access is denied.)”
Auto-logon configured by login scripts may fail to work properly
Status of online/offline files icon and status bar may not display an accurate status. OfflineFiles event manager logs will show the actual state of the files.
PowerShell may report an incorrect NdisPhysicalMedium result on IPoIB adapter
Applies to App Compat FOD MMC.exe only: Multiple Active Directory Users and Computers snap-ins added to the same MMC.exe instance could show inconsistent or no data on part of the snap-ins after adding extra columns to the UI view. Wokaround: for UI user management, use a separate MMC for each ADUC (DSA.MSC) snap-in.
Scheduled startup tasks may fail to run. An event is logged, ID 101 with the error code ERROR_LOGON_FAILURE when the failure occurs.
DCPromo fails if the interface metric of the physical NIC is larger than Loopback Interface
Renaming a domain controller may update incorrect attributes in Active Directory (msDS-AdditionalDnsHostName, msDS-AdditionalSamAccountName and servicePrincipalName attributes) leaving orphaned data behind (ValidateSPNsAndDNSHostNameActual)
Domain Controller rename updates incorrect attributes in AD leaving orphaned data behind (ValidateSPNsAndDNSHostNameActual). This can be reproduced by adding a new FQDN, setting it as primary, restarting the domain controller, then removing the current FQDN. Checking the msDS-AdditionalDnsHostName, msDS-AdditionalSamAccountName and servicePrincipalName attributes will incorrect values.
Self-service users cannot install Feature on Demand (FOD) packages and Language Packs for Windows Server Update Service (WSUS), System Center Configuration Manager (SCCM), and Autopilot scenarios.
After disabling and re-enabling SR-IOV capability on a NIC on Linux VM, Windows may report “Error applying Network Adapter changes.” Details will show “The Hyper-V Virtual Machine Management service encountered an unexpected error: Call was canceled by the message filter. (0x80010002).” A side effect of this failure is that the VM will remain in a stopping state when shutting down the VM, and cannot be restarted without a power reset
When deploying a controller VM, after the last reboot in the deployment process the controller VM is not visible.