Microsoft .NET Framework offline installer for Windows – Secure on-premises, plan for hybrid
To have the latest security updates delivered directly to your computer, visit the Security Aervice Home web site and follow the steps to ensure you’re protected. NET Framework 4. Windows 8 has reach end of support, which means Посмотреть больше 8 devices no longer receive important security updates. Microsoft Download Manager. The more you tell us the more we can help. Windows Server R2. Additional information for Windows 10 environments.
Microsoft windows server 2012 r2 standard service pack 2 free
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Microsoft Download Manager. Manage all your internet downloads with this easy-to-use manager. It features a simple interface with many customizable options:. Download multiple files at one time Download large files quickly and reliably Suspend active downloads and resume downloads that have failed.
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KB – How to obtain the latest service pack for SQL Server
When you initiate remote group policy results reporting from a Windows Server computer, access to the destination computer’s event log is required. See the Event Log section in this article for port requirements. Windows Server support the initiation of remote group policy update against Windows Server computers.
SSL is an open standard for establishing an encrypted communications channel to help prevent the interception of extremely important information, such as credit card numbers.
Although this service works on other Internet services, it is primarily used to enable encrypted electronic financial transactions on the World Wide Web WWW. Internet Authentication Service IAS performs centralized authentication, authorization, auditing, and accounting of users who are connecting to a network.
These users can be on a LAN connection or on a remote connection. This system service provides NAT, addressing, and name resolution services for all computers on your home network or your small-office network. When the Internet Connection Sharing feature is enabled, your computer becomes an Internet gateway on the network. Other client computers can then share one connection to the Internet, such as a dial-up connection or a broadband connection.
They do not provide these services on the external network interface. When you use the Kerberos Key Distribution Center KDC system service, users can sign in to the network by using the Kerberos version 5 authentication protocol. As in other implementations of the Kerberos protocol, the KDC is a single process that provides two services: the Authentication Service and the Ticket-Granting Service.
The Authentication Service issues ticket granting tickets, and the Ticket-Granting Service issues tickets for connection to computers in its own domain. The License Logging system service is a tool that was originally designed to help customers manage licenses for Microsoft server products that are licensed in the server client access license CAL model.
By default, the License Logging service is disabled in Windows Server Because of legacy design constraints and evolving license terms and conditions, License Logging may not provide an accurate view of the total number of CALs that are purchased compared to the total number of CALs that are used on a particular server or across the enterprise.
License Logging is not included in Windows Server and later operating systems. We recommend that only users of the Microsoft Small Business Server family of operating systems enable this service on their servers.
The Message Queuing system service is a messaging infrastructure and development tool for creating distributed messaging programs for Windows. These programs can communicate across heterogeneous networks and can send messages between computers that may be temporarily unable to connect to one another.
Message Queuing helps provide security, efficient routing, support for sending messages within transactions, priority-based messaging, and guaranteed message delivery. The Microsoft POP3 service provides email transfer and retrieval services. Administrators can use this service to store and manage email accounts on the mail server.
When you install POP3 service on the mail server, users can connect to the mail server and can retrieve email messages by using an email client that supports the POP3 protocol, such as Microsoft Outlook. The Net Logon system service maintains a security channel between your computer and the domain controller to authenticate users and services. It passes the user’s credentials to a domain controller and returns the domain security identifiers and the user rights for the user.
This is typically known as pass-through authentication. Net Logon is configured to start automatically only when a member computer or domain controller is joined to a domain.
Clients can use a news client, such as Microsoft Outlook Express, to retrieve newsgroups from the server and to read the headers or the bodies of the articles in each newsgroup. Offline Files and Roaming User Profiles cache user data to computers for offline use. These capabilities exist in all supported Microsoft operating systems. All of these systems use SMB. Folder Redirection redirects user data from the local computer to a remote file share, using SMB. Primary Computer provides a capability to prevent data caching to computers that are not authorized by administrators for specific users.
This system was added in Windows Server The Performance Logs and Alerts system service collects performance data from local or remote computers based on preconfigured schedule parameters and then writes that data to a log or triggers a message.
Based on the information that is contained in the named log collection setting, the Performance Logs and Alerts service starts and stops each named performance data collection. This service runs only if at least one performance data collection is scheduled. The Print Spooler system service manages all local and network print queues and controls all print jobs.
Print Spooler is the center of the Windows printing subsystem. The Remote Procedure Call RPC system service is an interprocess communication IPC mechanism that enables data exchange and invocation of functionality that is located in a different process.
Many services depend on the RPC service to start successfully. By default, this service is turned off. The Remote Storage Notification system service notifies users when they read from or write to files that are available only from a secondary storage media. Stopping this service prevents this notification. The Remote Storage system service stores infrequently used files on a secondary storage medium. If you stop this service, users cannot move or retrieve files from the secondary storage media.
Although the Routing and Remote Access service can use all the following protocols, the service typically uses only a few of them. For example, if you configure a VPN gateway that is behind a filtering router, you will probably use only one protocol. For more information about this, see the References section.
The Server system service provides RPC support and file sharing, print sharing, and named pipe sharing over the network. The Server service lets users share local resources, such as disks and printers, so that other users on the network can access them.
It also enables named pipe communication between programs that are running on the local computer and on other computers. Named pipe communication is memory that is reserved for the output of one process to be used as input for another process.
The input-accepting process does not have to be local to the computer. Preloaded Lmhosts entries will bypass the DNS resolver. Windows and newer clients can work over port The SharePoint Portal Server system service lets you develop an intelligent portal that seamlessly connects users, teams, and knowledge.
By enabling the Kerberos parameter, the Kerberos client can bypass the CPU intensive action of purging compounded tickets. Note The Kerberos client must opt-in for the new behavior. Follow these steps to create the registry parameter on each node of the cluster:. In the Value data box, type 1, and then click OK. Note Setting this registry parameter may delay the purging and repopulating of compounding information that could cause changes in account permissions to not be reflected in real time.
For more information, see What’s New in Kerberos Authentication. Instead, those users see a black screen, and they are eventually disconnected.
This issue occurs at unspecified intervals. The following events are usually logged when this issue occurs:. ErrorCode 0x Cause During virtual channel management, a deadlock condition occurs that prevents the RDS service from accepting new connections.
Important If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update.
For more information, see Add language packs to Windows. Pricing for Windows Server Extended Security Updates is based on Windows Server Standard per core pricing, based on the number of virtual cores in the hosted virtual machine, and subject to a minimum of 16 licenses per instance. Pricing for SQL Server Extended Security Updates is based on SQL Server per core pricing, based on the number of virtual cores in the hosted virtual machine, and subject to a minimum of 4 licenses per instance.
Software Assurance is not required. Contact your Microsoft reseller or account team for more details. If they licensed 8 cores for SQL Server on-premises and use Software Assurance benefits to have a secondary passive server i. Customers can then apply updates to their production workload on-premises and the secondary passive server i.
On—premises: Yes, Software Assurance is required for on-premises workloads. Azure Hybrid Benefit—hybrid cloud Microsoft Azure. However, they can move their workloads to Azure and get the Extended Security Updates for no additional charges above the cost of using the Azure service.
Customers with Software Assurance through other enrollments e. Pricing for Extended Security Updates will follow the current license model for the server. For example, Windows Server is licensed by core and is required for all physical cores on each server. Customers cannot buy partial periods e. EA and Extended Security Updates must overlap for at least one month at the beginning of each year of Extended Security Updates coverage.
Customers must have active Software Assurance coverage or subscription licenses for at least one month at the start of each coverage period in order to be eligible for Extended Security Updates in that period. If customers purchase Extended Security Updates while Software Assurance is active, but Software Assurance lapses before the Extended Security Update coverage period begins, customers will not be able to receive updates.
Extended Security Updates are available annually, for a fixed month period. If a customer purchases Extended Security Updates in month 10 of the month period, that customer would still need to purchase the full 12 months. Customers must have purchased coverage for year 1 of Extended Security Updates in order to buy year 2, and coverage in year 2 in order to buy year 3.
Customers may buy coverage for previous years at the same time they buy coverage for a current period. It is not necessary to buy a certain period of coverage within that coverage period. Premier Support is not a base requirement, but an additional support contract is recommended if technical support will be required. Core licenses are sold in packs of two a 2-pack of Core Licenses , and packs of 16 a pack of Core Licenses. Each processor needs to be licensed with a minimum of eight cores four 2-pack Core Licenses.
Each physical server, including single-processor servers, will need to be licensed with a minimum of 16 Core Licenses eight 2-pack of Core Licenses or one pack of Core Licenses.
Additional cores can then be licensed in increments of two cores one 2-pack of Core Licenses for servers with core densities higher than 8. Customers cannot license individual Windows Server virtual machines.
They must license the full physical server. Licensing requirements for Extended Security Updates on-premises align to the licensing requirements for the underlying Software Assurance coverage or subscription. Customers will only need to know their Windows Server license position for a given server, to know how many Extended Security Update licenses they need. Customers who have covered all the underlying cores of the physical server with Windows Server Datacenter licenses should buy Extended Security Updates for the number of physical cores, irrespective of the number of VMs running on that physical server.
Customers who have covered all the underlying cores of the physical server with Windows Server Standard licenses should buy Extended Security Updates for the number of physical cores, but will only be licensed to run and update two virtual machines on the server.
Customers who wish to run and update more than two virtual machines on a server licensed with Windows Server Standard must re-license all of the physical cores on the server with both Windows Server Standard and Extended Security Updates for each additional pair of virtual machines.
Microsoft will only produce updates which can be applied on the latest Service Pack. For customers who do not have Software Assurance, the alternative option to get access to Extended Security Updates is to migrate to Azure.
For variable workloads, we recommend that customers migrate on Azure via Pay-As-You-Go, which allows for scaling up or down at any time. For predictable workloads, we recommend that customers migrate to Azure via Server Subscription and Reserved Instances.
Licenses and Software Assurance do not need to be on the same agreement. However, we recommend customers complete migration before the End of Support date so that they do not miss any Extended Security Updates. If customers miss a year of Extended Security Updates coverage, they may buy coverage for previous years at the same time they buy coverage for a current period. Yes, customers can start a new , R2, , or R2 instance on Azure and have access to Extended Security Updates.
Customers who purchase Extended Security Updates for production servers may also apply those security updates to servers licensed under Visual Studio MSDN subscriptions at no additional cost. There is no limit to the number of MSDN servers a customer can cover.
Premium Assurance is no longer available, but we will honor the terms of Premium Assurance for customers who already purchased it. Software Assurance is required as a pre-requisite to Extended Security Updates. Extended Security Updates coverage is not required to be co-terminus with Software Assurance coverage, but customers must have at least one month of qualifying Software Assurance coverage remaining at the time a given year of Extended Security Updates coverage is purchased.
If they migrate to Azure, however, they can get support using their Azure Support Plan. When customers have purchased Extended Security Updates and have an existing support plan:. Scenario: Support Team will work to troubleshoot customer issue Response: Yes.
Scenario: Support Team will do a root cause analysis Response: No. This program covers only the named product and the components that shipped with it.
Unless explicitly stated the scope of this program does not extend to any other products or tools that the customer may be running on or with the covered product. No, customers must purchase Extended Security Updates separately. The cost of Extended Security Updates is not included in the price calculation of the Unified Support agreement.
However, customers with Unified Support and Extended Security Updates can request technical support for the , R2, , or R2 servers covered by Extended Security Updates. You have not selected any file s to download. A download manager is recommended for downloading multiple files.
Would you like to install the Microsoft Download Manager? Generally, a download manager enables downloading of large files or multiples files in one session.
Many web browsers, such as Internet Explorer 9, include a download manager. Stand-alone download managers also are available, including the Microsoft Download Manager.
The Microsoft Download Manager solves these potential problems. It gives you the ability to download multiple files at one time and download large files quickly and reliably. It also allows you to suspend active downloads and resume downloads that have failed.
Download Update for Windows Server R2 (KB) from Official Microsoft Download Center
Details inside….. Microsoft distributes fixes in service packs. Service packs keep a product current. They include hotfixes and fixes to issues that are reported through the Microsoft SQL Server community. Service packs may also include issues that our support organization feels have to be addressed. The most common metrics that are applied for triage of those items are customer call volume and customer satisfaction scores. These updates and components are conveniently bundled for easy downloading.
Service packs are cumulative. Each new service pack contains all the fixes that are in previous service packs, together with any new fixes. It also allows you to suspend active downloads and resume downloads that have failed. Microsoft Download Manager is free and available for download now. Warning: This site requires the use of scripts, which your browser does not currently allow.
See how to enable scripts. Get started with Microsoft Edge. Select Language:. Choose the download you want. Download Summary:. Total Size: 0. Download Microsoft Edge More info. Table of contents Exit focus mode. Table of contents. Note Unless noted otherwise, when an OS is supported for a SQL Major version, it remains supported for all subsequent servicing releases.
Note The RTM installation of the product is supported. Note Windows 8 has reach end of support, which means Windows 8 devices no longer receive important security updates.
Note Unless noted in the following table, all features of Windows Server are supported in all the supported versions of SQL server. In this article. Additional information for Windows Server environments. Additional information for Windows 11 environments. Additional information for Windows 10 environments. Additional information for Windows 8. It will be offered as a recommended update on Windows Update. If you downloaded the installer before July 10, , we recommend that you download the latest version 4.
For all Windows operating systems except Windows RT 8. For Windows RT 8. NET Framework, which contain all fixes that were previously included in the hotfix. It is recommended to install the latest updates of. NET Framework. For information about how to download Microsoft support files, see How to obtain Microsoft support files from online services.
Microsoft scanned this file for viruses, using the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to it. Fixes an issue in which the. ConnectionString property is used to set a null or empty connection string.
In this situation, the async query operations cause a bad TDS protocol request stream to be sent from the client. Adds an AppContext switch that opts out of some work that was done during AppDomain or process shutdown.