Quartus Prime Lite 23.1 hangs on "Checking file integrity, please wait..."

I just completed the installation of Quartus Standard 23.1 Build 991 on Windows 10, using the new Installer, and it was successful.

Could you please share a screenshot of the issue and also provide the log for debugging purposes?

You should see something similar like this, after the installer Checking file integrity.

Tue Jan 2 10:11:39 2024 INFO: Checking file integrity ...

Tue Jan 2 10:11:57 2024 INFO: Download successful

Tue Jan 2 10:11:57 2024 INFO: Total download time: 4 mins 56 secs

Tue Jan 2 10:11:57 2024 INFO: Do install ...

Tue Jan 2 10:11:57 2024 INFO: Path: C:/intelFPGA/23.1

Have you checked whether there are green checkmarks for each downloaded file in the File Integrity column?

Could you manually check whether the files has been downloaded in the download folder that you indicated?

If all files are there, you may try to install manually. Do take note to ensure that the sha1 value of the downloaded file, must match with that mentioned on the webpage.

https://www.intel.com/content/www/us/en/software-kit/795127/intel-quartus-prime-standard-edition-design-software-version-23-1-for-windows.html

Example File Name in the download folder:

QuartusHelpSetup-23.1std.0.991-windows.exe

QuartusSetup-23.1std.0.991-windows.exe

cyclonev-23.1std.0.991.qdz

Here are troubleshooting steps that you may check:

https://www.intel.com/content/www/us/en/docs/programmable/683472/23-4/troubleshooting-installation-issues.html

Best Regards,

Richard Tan