Problem
You receive error "The tool was unable to install the Web Server (IIS) Role" message when installing SharePoint 2019 prerequisites. Before starting with the actual setup, there are a bunch of pre-requisites which are required.
SharePoint 2019 installation Web Servr IIS Role error
Reason
This may happen if the Windows server on which SharePoint installation is going on, is not connected to the internet. In such case, the tool may not be able to download the required prerequisites before initiating the installation. Ensure that the server is connected to the network and internet is available.
How to fix ?
- Connect the server to internet and retry installation.
- If problem is not resolved, use ISO file or DVD to install the prerequisites.
- Use PowerShell command Install-WindowsFeature to install required features offline.
- Reboot Server and use wizard for installation.
Import-Module Servermanager
Install-WindowsFeature NET-HTTP-Activation,NET-Non-HTTP-Activ,NET-WCF-Pipe-Activation45,NET-WCF-HTTP-Activation45,Web-Server,Web-WebServer,Web-Common-Http,Web-Static-Content,Web-Default-Doc,Web-Dir-Browsing,Web-Http-Errors,Web-App-Dev,Web-Asp-Net,Web-Asp-Net45,Web-Net-Ext,Web-Net-Ext45,Web-ISAPI-Ext,Web-ISAPI-Filter,Web-Health,Web-Http-Logging,Web-Log-Libraries,Web-Request-Monitor,Web-Http-Tracing,Web-Security,Web-Basic-Auth,Web-Windows-Auth,Web-Filtering,Web-Performance,Web-Stat-Compression,Web-Dyn-Compression,Web-Mgmt-Tools,Web-Mgmt-Console,WAS,WAS-Process-Model,WAS-NET-Environment,WAS-Config-APIs,Windows-Identity-Foundation,Xps-Viewer -IncludeManagementTools -verbose - Source F:\sources\sxs
List prerequisites for SharePoint 2019
- Web Server (IIS) role
- Windows Process Activation Service feature
- Microsoft .NET Framework version 3.5
- Microsoft .NET Framework version 4.7.2
- Microsoft SQL Server 2012 Service Pack 4 Native Client
- Microsoft WCF Data Services 5.6
- Microsoft Identity Extensions
- Microsoft Information Protection and Control Client 2.1 (MSIPC)
- Microsoft Sync Framework Runtime v1.0 SP1 (x64)
- Windows Server AppFabric 1.1
- Cumulative Update Package 7 for Microsoft AppFabric 1.1 for Windows Server (KB 3092423)
- Visual C++ Redistributable Package for Visual Studio 2012
- Visual C++ Redistributable Package for Visual Studio 2017
More Posts related to SharePoint,
- Get-ADUser PowerShell - Get AD user details using email address
- SharePoint error cannot connect to the configuration database
- SharePoint - Use Today's Date Time in list view filter and calculated column
- Not receiving email notification alert in SharePoint Online workflow - Power Automate, FLOW
- How to configure PDF iFilter for SharePoint
- Deploy SharePoint wsp solution package using PowerShell
- How to enable anonymous public access for SharePoint Online site collection, file, folder without login ?
- How to enable missing SharePoint Site Assets, Site Pages library App
- Fix Power BI 404 not found error when connecting SharePoint Online List as Data Source
- Send Email with attachment using SharePoint PowerShell, SMTP server
- How to recover SharePoint FARM if the SQL Server IP changes
- SharePoint - The URL is invalid. It may refer to a nonexistent file or folder, or refer to a valid file or folder that is not in the current Web.
- SharePoint list excel import error - Title is a required filed and can't be empty
- Show Hide SharePoint column in List Library form with the conditional formula
- How to create classic site in SharePoint Online
- SharePoint 2010 DataForm Unable to display this Web Part System.StackOverflowException
- Trigger Flow on selected Listitem from SharePoint view - create button with JSON column formatting
- SharePoint Server 2016 error Microsoft Office Online Server 2016 cant be installed on the same machine as a Microsoft SharePoint Server product
- How to get SharePoint List Item URL using PowerShell
- Sign in as different user missing in SharePoint 2013, how to enable
- Fix error The tool was unable to install the Web Server (IIS) Role during SharePoint 2019 Setup
- How to redirect SharePoint Site Collection to different URL
- SharePoint Server 2016 setup error - A system restart from a previous installation or update is pending. Restart your computer and run setup to continue.
- See actual SharePoint error exception modify web.config
- SharePoint PowerShell Merge-SPLogFile filter by time using StartTime EndTime
More Posts:
- SharePoint Server 2016 error - Failed to connect to the configuration database - SharePoint
- How to verify if java is installed on the computer and get version detail - Java
- List of Java Keywords - Java
- How to disable button in Bootstrap - Bootstrap
- Fibonacci series from 1 to 500 table - Html
- How to Undo-Revert Sent Email in Google Gmail - Google
- Java TLSv1.3 protocol code example using SSLSocket - Java
- PHP Base64 encoding decoding a variable - PHP
- Copy all .vcf Mobile Contacts files into one .vcf - HowTos
- SharePoint installation - Appfabric installation failed because installer MSI returned with error code:1603 - SharePoint
- How to Detect Phone Shakes Android Programming - Android
- How to know your Mac Screen Resolution? - MacOS
- How to redirect SharePoint Site Collection to different URL - SharePoint
- The selected device is incompatible : Android Studio - Android-Studio
- vi undo redo command [Examples] - Mac-OS-X
- Notepad++ select all above or below lines - NotepadPlusPlus
- Tesla hit by a complete network and mobile app outage - 23 Sept 2020 11am ET (US and Europe) - News
- List of 32 CSS cursors web developers must know about - CSS