This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 62%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
Hi
I just got a new computer and I would like to install SQL Server 2019 Developer's edition. I am running Windows 11 Pro.
I am getting the copy of the program here:
https://www.microsoft.com/en-us/sql-server/sql-server-downloads
I get an error:
"Oops...
A required file could not be downloaded. This could mean the version of the installer is no longer supported. Please download again from the download site. https://go.microsoft.com/fwlink/?LinkID=866662"
Windows 11 Pro is supported:
How can I download the program?
Thank you
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(304, 12%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETB%3C/text%3E%3C/svg%3E)
I have the same issue.
You can download the full iso directly from here: https://download.microsoft.com/download/7/c/1/7c14e92e-bdcb-4f89-b7cf-93543e7112d1/SQLServer2019-x64-ENU-Dev.iso
thank you @thomas-be
I am not familiar with that link. How did you get there? Can you please advise the steps you took to get to that link?
I googled in order to find a solution and came across a powershell script to automatically install SQL Server 2019 Developer edition. That script contains a direct link to the iso file.
As you can see in the URL, the iso link is hosted by Microsoft and as such an official download. The iso file is about 1.3GB. To install SQL you have to mount the iso as a virtual CD drive or unzip it with a tool like 7-zip. Then run setup.exe to start the installer process.
Hi @Erland Sommarskog , @Bjoern Peters , @Seeya Xi-MSFT
I tried to download the installer on my windows 10 pro machine. Same issue.
One of the proposed solutions is to make changes to registry. I'm not comfortable doing that.
Is there a way to get Microsoft to investigate?
Thank you
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 2%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESX%3C/text%3E%3C/svg%3E)
Hi @Manny ,
Welcome to Microsoft Q&A!
Yes. As you mentioned, there is noting wrong with the version and download website. However, it seems there is something wrong with the downloaded file.
Could you try to change the network or another disk to store that file?
I've put the installation steps here for the convenience of other members to read: https://www.c-sharpcorner.com/article/step-by-step-installation-of-microsoft-sql-server-on-windows-system/
Best regards,
Seeya
If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.
Hi @Seeya Xi-MSFT
Thank you for the reply!
I tried the following:
i am not on a network.
Any suggestions?
Thank you
Hi @Manny ,
You're not in the network meaning you copied the download file from somewhere else?
Maybe the download file is corrupted, you can follow my advice and try again on the computer that downloaded the file or you can download the file from somewhere else and copy it to this machine to install.
Best regards,
Seeya
I only have one computer and I download the file from the web. That is what I mean.
Thank you
Hi @Manny ,
Here is a similar thread which you can refer to: https://learn.microsoft.com/en-us/answers/questions/464840/unable-to-install-sql-server-2019-developer-versio.html
Best regards,
Seeya