I couldn’t find any legitimate article or download source for a “Stardew Valley 16” PC version — because it doesn’t exist.
To ensure you are on version 1.6, you can click the "..." (More) button on the game's page within the app and select Manage > Check for updates Updating Existing Mods for 1.6
Have any more questions about the Stardew Valley 1.6 download or installation? Drop a comment below, and happy farming!
Alternative: Steam Store Installation
Microsoft Store: Available for Windows users, often included in the PC Game Pass subscription. Installation Instructions
it was announced that stardo Valley update 1.6 will be launching on PC on March 19th. 8s YouTube·ChippyGaming Stardew Valley on Steam
System Requirements for Stardew Valley 1.6