How do I compare two IIS configurations?

If you suspect an IIS configuration issue between two core servers, on way to quickly identify differences is to export the IIS configuration to a set of files and compare those files using a file comparison tools.

What are the different versions of IIS?

Releases

What is the difference between IIS 8.5 and 10?

IIS 8.5 is available for Windows 8.1 and comes with extra login capabilities, as well as a dynamic site activation utility. IIS 10 includes support for HTTP/2 and Windows PowerShell 5.0.

Is IIS 8.5 supported?

IIS 8.5 is included in Windows Server 2012 R2 and Windows 8.1. This version includes Idle worker-Process page-out, Dynamic Site Activation, Enhanced Logging, ETW logging, and Automatic Certificate Rebind.

What is the difference between IIS 7 and IIS 10?

There is no big difference between the versions after IIS7, only some functions are improved and added, such as HTTP/2, FTP, Logging Enhancements…… Whatever IIS8 or IIS10, both of them are great test platform for developers. If it is not the newest IIS, how can I get the newest version.

Is Windows Server 2016 obsolete?

According to this document, however, Windows Server 2016 will continue to get security updates until Jan. 12, 2027, when it will drop out of support. By the way, the product was released on October 15, 2016.

Is Windows 1909 still supported?

Windows 10 1909 for Enterprise and Education ends on 10 May 2022. “After May 11, 2021, these devices will no longer receive monthly security and quality updates that contain protection from the latest security threats.

Almost every version of IIS was released either alongside or with a version of Microsoft Windows: IIS 1.0 was initially released as a free add-on for Windows NT 3.51. IIS 2.0 was included with Windows NT 4.0. IIS 3.0, which was included with Service Pack 2 of Windows NT 4.0, introduced the Active Server Pages dynamic scripting environment.

Can I upgrade from IIS 5 to IIS 6?

The commercial (paid) version of IIS can be upgraded from any version to any other version that is compatible with the OS you want to install it on (IOW, if you have IIS 5.x installed on XP, and there’s a version of IIS 6 that’s compatible with XP, you can upgrade to IIS 6 if you want to buy the upgraded version).

What is the difference between IIs 3 and IIS 4?

IIS 2.0 was included with Windows NT 4.0. IIS 3.0, which was included with Service Pack 2 of Windows NT 4.0, introduced the Active Server Pages dynamic scripting environment. IIS 4.0 was released as part of the “Option Pack” for Windows NT 4.0.

What version of IIs came with Windows NT?

IIS 1.0 was initially released as a free add-on for Windows NT 3.51. IIS 2.0 was included with Windows NT 4.0. IIS 3.0, which was included with Service Pack 2 of Windows NT 4.0, introduced the Active Server Pages dynamic scripting environment.