Download & Installation

Sea of Thieves Download & Installation Guide

This comprehensive guide covers all official methods to download and install Sea of Thieves on PC (Steam, Epic Games Store, Microsoft Store), Xbox One, Xbox Series X|S, and PlayStation 5. The game is not available on Nintendo Switch or mobile platforms.

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System Requirements

#### PC (Windows 10/11)
Notes: The game is optimized for SSD; HDD may cause long load times and pop-in. Minimum GPU requires support for DirectX 11 feature level 11.0.

#### Xbox One / Xbox Series X|S

• Storage: ~90 GB (Xbox One) / ~90 GB (Series X|S) – SSD required on Series S for optimal performance.


• Internal or external storage: Game must be installed on internal drive or official Seagate Expansion Card for Xbox Series X|S to utilize Velocity Architecture.


#### PlayStation 5

• Storage: ~90 GB (SSD required – internal or compatible M.2 SSD). No external HDD support for PS5 games.


• Required firmware: Latest system software.


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Official Download Sources



1. PC (Microsoft Store / Xbox App) – Best for Xbox Game Pass subscribers and cross-play with Xbox.
2. PC (Steam) – Ideal for Steam library management and achievements.
3. PC (Epic Games Store) – Occasionally offered as free game or with Epic discounts.
4. Xbox One / Series X|S – Via Microsoft Store on console.
5. PlayStation 5 – Via PlayStation Store.

Note: A Microsoft account is mandatory regardless of platform. Cross-play and cross-progression are supported across PC, Xbox, and PlayStation 5.

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Step-by-Step Installation



#### PC – Microsoft Store / Xbox App
1. Open the Microsoft Store (or Xbox app on Windows 10/11).
2. Sign in with your Microsoft account.
3. Search for "Sea of Thieves".
4. Click "Get" or "Install" . If you have Game Pass, it will be free; otherwise, purchase the game.
5. Choose installation location (recommend an SSD with at least 100 GB free).
6. Wait for download and installation (~90 GB). Initial download may be smaller with subsequent patches.
7. Once installed, launch from Start menu, Xbox app, or desktop shortcut.

#### PC – Steam
1. Open Steam and log in.
2. Go to Store → Search "Sea of Thieves".
3. Add to Cart and complete purchase (or install if already owned).
4. Click "Install" from library. Choose installation directory (ensure 100 GB free).
5. Wait for download (~90 GB).
6. Launch from Steam library. On first launch, the game will prompt for a Microsoft account link.

#### PC – Epic Games Store
1. Launch Epic Games Launcher and sign in.
2. Go to Store → Search "Sea of Thieves".
3. Click "Get" or "Buy" . Purchase or claim if free.
4. Open Library → Find Sea of Thieves → Click Install.
5. Select install path (SSD recommended) and start download.
6. Launch when done. You will be prompted to sign in with your Microsoft account.

#### Xbox One / Xbox Series X|S
1. Turn on console and ensure internet connection.
2. Go to Microsoft Store on the dashboard.
3. Search "Sea of Thieves".
4. Select the game → Choose Install or Buy if not already owned (Game Pass subscribers can install directly).
5. Choose install location (internal or external drive; for Series X|S, use internal or expansion card for best loading).
6. The console will download and install the game (~90 GB). You can play a bit while downloading if you enable "Play while downloading" (some content may be limited).
7. Launch from My Games & Apps or Home screen.

#### PlayStation 5
1. From PS5 home screen → Select PlayStation Store.
2. Search "Sea of Thieves".
3. Select the game → Choose Download (if purchased) or Buy.
4. Wait for installation (~90 GB). You can monitor progress in Downloads.
5. First launch will require you to sign in with a Microsoft account (have it ready).
6. Optional: Adjust graphics/performance settings in the in-game menu (PS5 targets 60 FPS at 4K with dynamic resolution).

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Account Requirements




• Microsoft Account: Mandatory for all platforms. It stores your pirate, progress, friends, and purchases (including Ancient Coins). You can create one for free at account.microsoft.com.


• PlayStation Network (PSN) account: Required for PS5 version (free).


• Xbox Live account: Already part of Microsoft account; no additional subscription needed for free-to-play elements, but Xbox Game Pass Core (formerly Live Gold) is not required for Sea of Thieves on Xbox – it is playable without any subscription. On PS5, PlayStation Plus is not required for online play for this title.


• Steam / Epic account: Only needed for store features and purchases – the game itself uses Microsoft account for online services.

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First Launch Setup

1. Sign in with Microsoft account when prompted. Accept the Cross-Save and Privacy agreements.
2. Choose a pirate – you can select from a random rotating set or purchase a name change later.
3. Watch the intro tutorial (Maiden Voyage) – strongly recommended for new players. It teaches basic sailing, combat, and navigation.
4. Adjust settings:
- Video: Select resolution, quality preset (e.g., "Cursed", "Rare", "Mythical"), and frame rate cap. On PC, you can also adjust Field of View (FOV) and graphics details.
- Audio: Voice chat, push-to-talk, volume levels.
- Controls: Mouse sensitivity, controller layout (customizable), remapping.
5. Link accounts (optional) – you can connect Twitch for drops, or Xbox social features.
6. Start exploring – the main hub is the tavern on an outpost. From there you can choose voyages or sail freely.

Note: The first time you launch, the game may fetch additional assets (shaders, textures) causing a brief stall before the menu appears.

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Common Installation Errors and Fixes

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Post-Installation Verification

After installation, perform these checks to ensure everything works:

1. Launch the game – it should open without immediate crash. Wait for the splash screen and initial loading.
2. Check file integrity (optional)
- Steam: Right-click game → Properties → Local Files → Verify integrity of game files.
- Epic: Library → click three dots on Sea of Thieves → Manage → Verify.
- Microsoft Store: No official verify; instead use Settings → Apps → Sea of Thieves → Advanced → Repair. If problems persist, uninstall and reinstall.
3. Test performance – enter the Maiden Voyage tutorial. Monitor frame rate, loading times, and any stuttering. Adjust graphics settings if needed.
4. Audio and microphone – ensure voice chat works (push-to-talk by default). Check input/output devices in Windows sound settings.
5. Online connectivity – you must be online to play. The game will show "Connecting to Sea of Thieves..." then that you are logged in. If you get "Error: No internet connection", check your network.
6. Updates – after first launch, the game may download a small patch. Keep your game up-to-date for latest content and bug fixes.
7. Cross-play confirmation – invite a friend on a different platform to verify cross-play works fine.

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Final Tips

• Backup settings: After configuring, you can copy `%localappdata%\SeaOfThieves\Saved\Config\WindowsClient` for PC to backup your settings.


• Game Pass: If you have PC Game Pass or Xbox Game Pass Ultimate, you can play on both PC and Xbox with the same save. No extra purchase needed.


• Storage space: Always keep at least 20 GB free beyond the game size for patches.


• Windows 11: Fully compatible; ensure you have the latest Windows updates.


• Antivirus: If you experience random crashes, try adding the game folder and executable to your antivirus exceptions.

Now you are ready to set sail! Enjoy your pirate adventures in Sea of Thieves.