PC platform
Steam.
Check your installed files and understand what Steam Cloud actually saves.
Steam desktop client · Availability varies by game
Files and saves are different problems.
An integrity check examines installed game files. Steam Cloud synchronizes files selected by the developer. Use the first when investigating an installation problem; use the second to understand how progress moves between supported devices.
Start with the symptom, then check the game's own support information. A general platform feature does not guarantee identical behavior for every game or operating system.