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Check IIS Version Installed on Windows – Experts Way

How to Check IIS Version or Need to confirm IIS Version ? I have described all the ways to Verify IIS Version In this Article.

Internet Information Services (IIS) is an Windows Web Server comes with inbuilt Windows/Windows Server and its supported protocols HTTP, HTTPS, FTP, SMTP, You can deploy Web sits/application for example the websites you need http://example.com or https://example.com for the .html .asp .aspx .net pages then you need to install windows IIS (Inetrnet Information Services) from Windows (Add Remove Programs or appwiz.cpl). You can Go through below steps:
Verify First if you have installed Internet Information Services (IIS) Go to run type inetmgr it will open Inertnet information Services (IIS) Manager. If not installed follow the below instructions.
Press Windows+R Key and type “appwiz.cpl” Or Go to ControlPanel->Add Remove Programs , Click Add Remove Windows Components and select Internet Information Services from the list to install IIS components and Install IIS

1. Once you have installed IIS Go to Start => Run (Shortcut Press Windows +R) type inetmgr and press OK. wait for few second and you will get an output as a IIS Configuration screen.

Output Screen:

In your fron screen you will see IIS version as well you can click In IIS, select “Help”, click “About”
For Windows XP system the way to go Start => Control Panel => Administrative Tools => Internet Information Services, Click Help =>About Internet Information Services

2. Second way: To check IIS version simpley execute the command in Command Promt or (Windows + R) to go run and type:


It will display the Internet Information Services Version You can also Click on “HELP” Go => ABOUT IIS:

3. You can confirm the IIS Version from Registry editor:

Go to to run (Windows+R) => Type = “regedit”
Complete Path:

(HKLM) HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \InetStp\ VersionString value of 7.5

4.The fourth way:

To check IIS version is Windows PowerShell you can Open Windows Power Shell and hit command:



5. Another way:

To check IIS version simple execute the command again in Windows Power Shell:

Get-ItemProperty -Path registry::HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\InetStp\ | Select-Object


6.The amazing way:

To check IIS Version from the dll also help you go to the directory C:\Windows\system32\inetsrv\
Right Click on “inetmgr.dll” and go to Details Tab you will see out like below:

7. You can also execute the amazing command to check IIS Version.

PS C:\Users\Administrator> [System.Diagnostics.FileVersionInfo]::GetVersionInfo(“$env:SystemRoot\system32\inetsrv\InetMg r.exe”).ProductVersion
PS C:\Users\Administrator>

8. If you are using any Hosting where you don’t have access for CPenal/Plesk/RDP you can simply upload a asp page for example iischeck.asp uing FTP access to a Folder in the root path of website or virtual directory i.e. to grasp the IIS version:


9. If you know the Windows Server Wndows Opreation System you can simply know which version of IIS is currenly running Please refer the Chard Below:


Version Obtained from Operating System
1.0 Included with Windows NT 3.51 SP 3 (or as a self-contained download). Windows NT Server 3.51
2.0 Included with Windows NT Server 4.0. Windows NT Server 4.0
3.0 Included with Windows NT Server 4.0 Service Pack 3 (Internet Information Server 2.0 is automatically upgraded to Internet Information Server 3.0 during the install of SP3). Windows NT Server 4.0
4.0 Self-contained download from www.microsoft.com or the Windows NT Option Pack compact disc. Windows NT Server 4.0 SP3 and Microsoft Internet Explorer 4.01
5.0 Built-in component of Windows 2000. Windows 2000
5.1 Built-in component of Windows XP Professional. Windows XP Professional
6.0 Built-in component of Windows Server 2003. WIndows Server 2003
7.0 Built-in component of Windows Vista and Windows Server 2008. Windows Vista and WIndows Server 2008
7.5 Built-in component of Windows 7 and Windows Server 2008 R2. Windows 7 and Windows Server 2008 R2
8.0 Built-in component of Windows 8 and Windows Server 2012. Windows 8 and Windows Server 2012

8.5             Built-in component of Windows 8.1 and Windows Server 2012 R2.                           Windows 8.1 and Windows Server 2012 R2

10              Built-in component of Windows 10 and Windows Server 2016.                                    Windows 10 and Windows Server 2016

From the refrel url: https://support.microsoft.com/en-us/help/224609/how-to-obtain-versions-of-internet-information-server-iis

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