Hi there,
If you are looking for the latest internal build of Microsoft 365 Apps for Enterprise, you will be able to find them at https://github.com/ItzLevvie/dogfood-msinternal/actions/workflows/dogfood-msinternal.yml?query=event%3Aschedule+is%3Asuccess+branch%3Amaster
Simply click on the latest workflow run; look for the bolded "Artifacts" text; click on the "artifact" hyperlink; and then your browser will download a file named "artifact.zip".
In order to download and install the latest internal build of Microsoft 365 Apps for Enterprise on your device, you will need to right-click on the "launch.bat" file and click on "Run as administrator".
Thank you.