Steamautocloud

2023年3月19日—Rightclickonthegameinyourlibrary,properties,general,andunmarkthecheckboxthatdisablesSteamCloud.thanks,butifyoureadthe ...,2018年3月14日—Incaseyou'retotallynewtothissubject,Steamauto-cloudletsyouconfigurepathstowhereyoursavefilesare,thenuploadsthosefiles ...,SteamCloudautomaticallystoresfilesfromyourgameonSteam'sserverssoyourplayerscanlogintoSteamandaccesstheirsavedgamesfromanycom...

參考資訊如下
How do I disable Steam Auto Cloud? :

2023年3月19日 — Right click on the game in your library, properties, general, and unmark the checkbox that disables Steam Cloud. thanks, but if you read the ...

Quick guide to Steam Cloud saves

2018年3月14日 — In case you're totally new to this subject, Steam auto-cloud lets you configure paths to where your save files are, then uploads those files ...

Steam Cloud (Steamworks Documentation)

Steam Cloud automatically stores files from your game on Steam's servers so your players can log into Steam and access their saved games from any computer.

Steam 客服:

Steam 雲端讓遊戲和平台得以使用Steam 代管的雲端儲存服務。 遊戲可以使用Steam 雲端儲存各式檔案，例如遊戲設定、存檔、個人檔案狀態，以及其它使用者資訊。

Steamworks Feature Update

An improvement to Steam Cloud Saves to make it easier for players to move seamlessly from Steam Deck to other PCs.

Steam_Autocloud.vdf :

2022年8月1日 — After the most recent Steam update on July the 27th every game that offers Steam cloud saving is creating this file in it's save folder once ...