The SQL Server 2014 SP1 download page contains the system requirements for installing SQL Server 2014 SP1 and basic installation instructions. For additional documentation about how to upgrade installed 2014 SP1 components with a SQL Server 2014 servicing update, see "install SQL Server 2014 Servicing Updates".

No 64-bit version of SQL Server 2014 Express. Install 64-bit SQL Server 2014 Express including SP2. SQLEXPR_x64_ENU.exe from here. For more information about how to upgrade your SQL Server installation to SQL Server 2014 SP2, see Supported Version and Edition Upgrades.

The following file is available for downloading from the Microsoft Download Center: Download the package now. For more information about how to download Microsoft support files, click the following article number to go to the article in the Microsoft Knowledge Base:

SQL Server 2012 SP3, Microsoft SQL Server 2012 Service Pack 3 (SP3) Express, and Microsoft SQL Server 2012 Service Pack 3 (SP3) Feature Pack are available for manual download and installation at the following Microsoft Download Center websites. Download the package now.

SQLManagementStudio_x86_ENU.exe to install the free SQL Server 2008 Management Studio Express Edition; then, SQLServer2008SP4-KB2979596-x86-ENU.exe. A 64-bit version of any edition of SQL Server 2008 or SQL Server 2008 SP1 or SQL Server 2008 SP2. Upgrade to the 64-bit version of SQL Server 2008 SP3. SQLServer2008SP4-KB2979596-x64-ENU.exe

SQLManagementStudio_x86_ENU.exe install the free SQL Server 2008 R2 SP2 Management Studio Express Edition; then, SQLServer2008R2SP3-KB2979597-x86-ENU.exe. A 64-bit version of any edition of SQL Server 2008 R2 or SQL Server 2008 R2 SP1 or SQL Server 2008 R2 SP2. Upgrade to the 64-bit version of SQL Server 2008 R2 SP3

Method 1: Microsoft Update. This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see Windows Update: FAQ.

SQL Server 2008 Management Studio Express. Resolves a vulnerability in Microsoft XML Editor that could allow information disclosure if a user opened a specially crafted web services discovery (.disco) file within one of the applications that are listed in the "Applies to" section.

This article describes cumulative update package 2 (Build number: 12.0.4422.0) for Microsoft SQL Server 2014 Service Pack 1 (SP1). This update contains hotfixes for issues that were fixed after the release of SQL Server 2014 SP1.

This update resolves vulnerabilities in Microsoft SQL Server that could allow remote code execution if an authenticated attacker runs a specially crafted query that is designed to execute a virtual function from a wrong address. This leads to a function call to uninitialized memory.