Microsoft SQL Server 2014 service packs are cumulative updates and upgrade all editions and service levels of SQL Server 2014 to SP2. This service pack contains up to and including SQL Server 2014 SP1 Cumulative Update 7 (CU7).  

Here’s what’s new in this preview release:

• .NET Hot Reload updates for dotnet watch
• ASP.NET Core SPA templates updated to Angular 11 and React 17
• Use Razor syntax in SVG foreignObject elements
• Specify null for Action and RenderFragment component parameters
• Reduced Blazor WebAssembly download size with runtime relinking
• Configurable buffer threshold before writing to disk in Json.NET output formatter
• Subcategories for better filtering of Kestrel logs
• Faster get and set for HTTP headers
• Configurable unconsumed incoming buffer size for IIS 

<?xml version="1.0" encoding="UTF-8"?>
<SetupPrereq>
<conditions>
<condition Type="32" Comparison="2" Path="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v3.5\ENU" FileName="DesktopRuntimeVersion" ReturnValue="3.5.8080.0"></condition>
</conditions>
<operatingsystemconditions>
<operatingsystemcondition MajorVersion="5" MinorVersion="0" PlatformId="2" CSDVersion="" ServicePackMajorMin="3"></operatingsystemcondition>
<operatingsystemcondition MajorVersion="5" MinorVersion="1" PlatformId="2" CSDVersion="" Bits="1" ProductType="1"></operatingsystemcondition>
<operatingsystemcondition MajorVersion="6" MinorVersion="0" PlatformId="2" CSDVersion="" Bits="1"></operatingsystemcondition>
<operatingsystemcondition MajorVersion="5" MinorVersion="2" PlatformId="2" CSDVersion="" Bits="1" ProductType="2|3"></operatingsystemcondition>
<operatingsystemcondition MajorVersion="6" MinorVersion="1" PlatformId="2" CSDVersion="" Bits="1"></operatingsystemcondition>
<operatingsystemcondition MajorVersion="6" MinorVersion="0" PlatformId="2" CSDVersion="" Bits="1" ProductType="2|3"></operatingsystemcondition>
</operatingsystemconditions>
<files>
<file LocalFile="&lt;ISProductFolder&gt;\SetupPrerequisites\SQL CE 3.5\SSCERuntime_x86-ENU.msi" URL="http://go.microsoft.com/fwlink/?LinkId=166085&amp;clcid=0x409" CheckSum="86AF6D36DFF214718DCD35D851249D3D" FileSize="0,3164160"></file>
</files>
<execute file="SSCERuntime_x86-ENU.msi" cmdline="/q /norestart" cmdlinesilent="/q /norestart" returncodetoreboot="1641,3010,4123" requiresmsiengine="1"></execute>
<properties Id="{A7C4B3C0-F3A0-426A-A043-E13DBA123E52}" Description="This prerequisite installs the Microsoft SQL Server Compact 3.5 SP2." AltPrqURL="http://saturn.installshield.com/is/prerequisites/microsoft sql ce 3.5 sp2.prq"></properties>
<behavior Reboot="2"></behavior>
</SetupPrereq>

<?xml version="1.0" encoding="UTF-8"?>
<SetupPrereq>
    <conditions>
        <condition Type="32" Comparison="2" Path="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v4.0\ENU" FileName="DesktopRuntimeVersion" ReturnValue="4.0.8482.1"></condition>
    </conditions>
    <operatingsystemconditions>
        <operatingsystemcondition CSDVersion="" Bits="1"></operatingsystemcondition>
    </operatingsystemconditions>
    <files>
        <file LocalFile=".\SSCERuntime_x86-ENU.exe" URL="http://download.microsoft.com/download/0/5/D/05DCCDB5-57E0-4314-A016-874F228A8FAD/SSCERuntime_x86-ENU.exe" CheckSum="0A55733CF406FBD05DFCFF5A27A0B4F7" FileSize="0,2379544"></file>
    </files>
    <execute file="SSCERuntime_x86-ENU.exe"></execute>
    <properties Id="{2754916B-119B-4428-9F94-DC9E45072CCC}"></properties>
    <behavior Failure="4" Reboot="2"></behavior>
</SetupPrereq>

<?xml version="1.0" encoding="UTF-8"?>
<SetupPrereq>
    <conditions>
        <condition Type="32" Comparison="2" Path="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server Compact Edition\v4.0\ENU" FileName="DesktopRuntimeVersion" ReturnValue="4.0.8482.1"></condition>
    </conditions>
    <operatingsystemconditions>
        <operatingsystemcondition CSDVersion="" Bits="2"></operatingsystemcondition>
    </operatingsystemconditions>
    <files>
        <file LocalFile=".\SSCERuntime_x64-ENU.exe" URL="http://download.microsoft.com/download/0/5/D/05DCCDB5-57E0-4314-A016-874F228A8FAD/SSCERuntime_x64-ENU.exe" CheckSum="A417082ECAEDD95AFB41F73DC140C350" FileSize="0,2621240"></file>
    </files>
    <execute file="SSCERuntime_x64-ENU.exe"></execute>
    <properties Id="{7CB7BE3C-614A-403F-94D9-5652285A3EDF}"></properties>
    <behavior Failure="4" Reboot="2"></behavior>
</SetupPrereq>

Lots of people are using open source .NET Core and the "dotnet" command line, but few know that the .NET CLI supports command "tab" completion!

You can ensure you have it on .NET Core 2.0 with this test: 

dotnet complete "dotnet add pac"

Download the spreadsheet here  

Download Windows Technical Preview 

• Smart support for C# 8.0 language features such as indices, ranges, and unmanaged generic structs, as well as many new quick-fixes, inspections, and context actions.