Microsoft SQL Server 2014 service packs are cumulative updates and upgrade all editions and service levels of SQL Server 2014 to SP3. This service pack contains up to and including SQL Server 2014 SP2 Cumulative Update 13 (CU13).
This download site contains the following packages and service patches for the Microsoft SQL Server 2014 SP3 release:
Microsoft SQL Server 2014 SP3 Update – this package contains the Microsoft SQL Server 2014 Service Pack 3 update to be applied to existing SQL Server 2014 installations.
To evaluate SQL Server 2014 SP3 on a new instance of SQL Server 2014 Evaluation Edition, please goto Microsoft Evaluation Center for SQL Server 2014 SP3 Slipstream installation packages.
Supported Operating System
Windows 10 , Windows 8.1, Windows Server 2008 R2, Windows Server 2008 R2 SP1, Windows Server 2012, Windows Server 2012 R2
For complete system requirements, please reference the detailed Systems Requirements page
6 GB of available hard disk space for the Service Pack update, 10 GB for a Slipstream installation
Service Pack 3 can be applied to any of the following Microsoft SQL Server 2014 editions:
Microsoft SQL Server 2014 Enterprise
Microsoft SQL Server 2014 Developer
Microsoft SQL Server 2014 Standard
•Microsoft SQL Server 2014 Business Intelligence
Microsoft SQL Server 2014 Web
Microsoft SQL Server 2014 Express
LocalDB (MSI installer)：New to the Express family, LocalDB is a lightweight version of Express that has all its programmability features, yet runs in user mode and has a fast, zero-configuration installation and short list of pre-requisites. Use this if you need a simple way to create and work with databases from code. It can be bundled with Application and Database Development tools like Visual Studio and or embedded with an application that needs local databases.
Express (Containing only the database engine)：The core Express database server. Use this if you need to accept remote connections or administer remotely.
Express with Tools (with LocalDB) Includes the database engine and SQL Server Management Studio Express)：This package contains everything needed to install and configure SQL Server as a database server. Choose either LocalDB or Express depending on your needs above.
SQL Server Management Studio Express (Tools only)：This does not contain the database, but only the tools to manage SQL Server instances, including LocalDB, SQL Express, SQL Azure, etc. Use this if you already have the database and only need the management tools. This package includes LocalDB.
Express with Advanced Services (contains the database engine, Express Tools, Reporting Services, and Full Text Search)：This package contains all the components of SQL Express. This is a larger download than “with Tools,” as it also includes both Full Text Search and Reporting Services.
Supported Operating System
Windows 7, Windows 7 Service Pack 1, Windows 8, Windows 8.1, Windows Server 2008 R2, Windows Server 2008 R2 SP1, Windows Server 2012, Windows Server 2012 R2
Intel – compatible processor with a minimum speed of 1 GHz or a faster processor
Minimum 512 MB for SQL Server Express with Tools, and SQL Server Express with Advanced Services and 4 GB for Reporting Services that installs with SQL Server Express with Advanced Services
Hard Disk Space
4.2 GB of Disk Space
Limitations : Microsoft SQL Server Express supports 1 physical processor, 1 GB memory, and 10 GB storage
Microsoft SQL Server 2014 Express SP2 ENG
Microsoft SQL Server 2014 Express SP2 简中
Microsoft SQL Server 2014 Service Pack 2
Microsoft SQL Server 2014 Service Pack 3