Install the game on the new PC and launch it once to create the directory structure. Close the game. Copy the contents of your old folder. Paste them into the new win64_save folder on your new PC.
By default, Steam does not store save games in your "Documents" folder. Instead, they are tucked away in your Steam user data directory.
Master Guide: Managing Your Resident Evil 4 Remake Save Data on PC
RE4 Remake is a grueling game. If you’re about to attempt a "No Merchant" run or a "Handgun/Knife Only" challenge, manual backups are your best friend. Navigate to the folder mentioned above. Copy the entire folder.
This is the official AppID for Resident Evil 4 Remake.
Launch the game. Steam may ask if you want to use the "Local Files" or "Cloud Files." Choose to upload your old progress to the cloud. 5. Troubleshooting Common Save Issues "Failed to Save Game" Error
Right-click RE4 in Steam > Properties > Installed Files > Verify integrity of game files . Pro-Tip: Using Multiple "Save States"