Iquartus prime pro: IP Catalog is empty - Iquartus prime pro: IP Catalog is empty Hello out there, i am using a freshly installed Quartus Prime Pro 22.1 system, running on a CentOS linux machine. As the license is not yet available, i activated the "Grace Period". Then i used the New Project Wizard to create a empty project which selects as family Stratix10 As device i selected Stratix10 DX which corresponds to the board we will use . The strange thing is that the IP Catalog is empty. Btw. in PlatformDesigner the IPs are shown and can be used, but there's another issue with this tool. I searched for the IPs in the file system and added the path to the installation manually under option "IP Catalog Search Locations" / global IP search directory like below, but this did not solve the problem. /cae/tools/altera/quartus-pro_22.1.0/ip Is there another place where the path to the default IP library is stored ? Setting the option above writes a key "USER_IP_SEARCH_PATH = ... in quartus2.ini . Editing or extending this by hand did not help. I tried several variants, f.e. /cae/tools/altera/quartus-pro_22.1.0/ip/**/* <- this gets written into the file when using the setup option above /cae/tools/altera/quartus-pro_22.1.0/ip/altera/* /cae/tools/altera/quartus-pro_22.1.0/ip/altera Thanks to all Replies: Re: Iquartus prime pro: IP Catalog is empty complete reinstall was done yesterday - IP catalog is visible now Replies: Re: Iquartus prime pro: IP Catalog is empty Since there are no feedback for this thread, I will now transition this thread to community support. If you have a new question, feel free to open a new thread to get the support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you. Best Regards, Richard Tan Replies: Re: Iquartus prime pro: IP Catalog is empty You should not need to do all that and the IP catalog should show all the IP normally. I recommend that you uninstall the whole Quartus as mentioned by Sstrell and reinstall again. Replies: Re: Iquartus prime pro: IP Catalog is empty I think for this and your other post, you might have a bad installation. I'd uninstall, re-download and re-install.