What are the desktop system requirements for Oceanhorn: Monster of Uncharted Seas (2018)?

Oceanhorn: Monster of Uncharted Seas (2018) requires a 64-bit desktop operating system (Windows 10/11 or macOS Sonoma/Sequoia), a quad-core CPU (Intel Core i5 / Ryzen 5 / Apple Silicon M1+), and at least 8 GB RAM.

How do I install Oceanhorn: Monster of Uncharted Seas (2018) without errors?

Extract the downloaded archive using 7-Zip, WinRAR, or Keka into a clean directory, whitelist the folder in Windows Security (or clear macOS quarantine via xattr -cr), and run the executable.

Will updating Oceanhorn: Monster of Uncharted Seas to 2018 keep my existing settings and saves?

Yes, user profiles, presets, and save files are stored in your local AppData or ~/Library/Application Support directory and remain intact when upgrading to 2018.

Oceanhorn: Monster of Uncharted Seas Crash on Startup, Missing DLL, Gatekeeper & Launch Error Fix (2026)

Quick Fix for Oceanhorn: Monster of Uncharted Seas Crashes & Launch Errors: Over 90% of startup crashes, missing DLL errors on Windows, and Gatekeeper prompts on macOS in Oceanhorn: Monster of Uncharted Seas (2018) are resolved by installing vc_redist.x64.exe, whitelisting the folder in Windows Security (or running xattr -cr on Mac), and launching as Administrator.

→ Download Clean Verified Build of Oceanhorn: Monster of Uncharted Seas (2018)

Common Oceanhorn: Monster of Uncharted Seas Desktop Errors & Proven Solutions

Issue / Error Message	Root Cause	Step-by-Step Fix
Crash on Startup / Silent Exit (Windows)	Missing Visual C++ Runtime or Admin privileges	Install VC++ 2015–2022 (x86 & x64) and enable Run this program as an administrator.
Missing MSVCP140.dll / VCRUNTIME140.dll	Corrupted Microsoft C++ runtime libraries	Reinstall the official Microsoft Visual C++ Redistributable package and reboot your PC.
Missing steam_api64.dll / Activation DLL	Windows Defender quarantined the offline loader	Open Windows Security → Protection History, restore the file, and whitelist the folder.
"App Is Damaged and Can't Be Opened" (macOS)	macOS Gatekeeper quarantine flag	Run `sudo xattr -rd com.apple.quarantine "/Applications/Oceanhorn: Monster of Uncharted Seas.app"` in Terminal.

Related Guides: Main Download Page | Installation Guide | System Requirements

Oceanhorn: Monster of Uncharted Seas – Windows 10/11 & macOS Configuration, Preset & Save Data Paths

When backing up user profiles, presets, or local save data between a Windows Desktop workstation and a MacBook Pro/Studio for Oceanhorn: Monster of Uncharted Seas (2018), check these default desktop directories:

Desktop Platform	Default User Data / Config / Preset Directory	Backup & Migration Notes
Windows 10 / 11 (x64)	`%APPDATA%\{Oceanhorn_Monster_of_Uncharted_Seas}\` or `%USERPROFILE%\AppData\LocalLow\{Oceanhorn_Monster_of_Uncharted_Seas}\`	Back up this folder before installing a newer version or resetting preferences.
macOS (Apple Silicon M1–M4 / Intel)	`~/Library/Application Support/Oceanhorn_Monster_of_Uncharted_Seas/` & `~/Library/Preferences/`	Use `Cmd + Shift + G` in Finder to open hidden Library paths directly.

Release Metadata Summary – Oceanhorn: Monster of Uncharted Seas

Title / Package: Oceanhorn: Monster of Uncharted Seas
Verified Build Version: 2018
Archive Size: 393.59 MB
Category: PC Games
Target Desktop OS: Windows 10/11 (64-bit) & macOS Desktop (Apple Silicon M1/M2/M3/M4 & Intel)
Primary Download Hub: Download Oceanhorn: Monster of Uncharted Seas (2018) Full Desktop Build