With the new creator hub, the ability to navigate pages for version history has been removed. This means for games with tens of thousands of versions, you could be scrolling for hours.
Here’s how you do it:
https://assetdelivery.roblox.com/v1/asset/?id=PLACEID&version=VERSION
You can paste this link into your web browser, and replace PLACEID with your placeid and VERSION with the place version. You need to open it with an account that has edit access to the place.
This will download a file with no extension, as seen below. You need to edit the file extension to be a .rbxl file
Do this by renaming it to place.rbxl
Tada!