Halo: Campaign Evolved Download Size & PC Storage Requirements
Discover the official Halo: Campaign Evolved download size, system storage requirements, and Steam Deck compatibility details.
Quick answer
- Halo: Campaign Evolved requires 100 GB of available storage space on PC for both minimum and recommended specs.
- The game requires a 64-bit Windows 11 operating system and a broadband internet connection for all downloads.
- It is officially verified for Steam Deck, allowing players to experience the campaign on the go.
- Early access launched on July 23, 2026, ahead of the official global release on July 28, 2026.
Iconic Locations in Halo CE vs Halo Campaign Evolved
Watch this visual comparison to see how the environments have been completely overhauled in the new remake.
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Halo: Campaign Evolved Storage & Download Size Explained
If you are planning to jump into the remastered sci-fi action, knowing the Halo: Campaign Evolved download size is essential to ensure your system is ready. To install the game on PC, both the minimum and recommended system configurations require 100 GB of available storage space.
This substantial Halo: Campaign Evolved file size reflects the modern visual upgrades and detailed environments of the classic remake. While the game requires a 100 GB footprint on your drive once installed, keep in mind that the initial compressed download size may vary, and future mandatory updates could require additional storage space over time.
Platform Compatibility & Requirements
Before clearing space, make sure your hardware is fully compatible with the game's release specifications:
- Operating System: A 64-bit processor and operating system running Windows 11 are strictly required.
- Steam Deck: The game is officially Steam Deck Verified, meaning you can install and play it seamlessly on Valve's handheld console.
- Other Platforms: Currently, storage and system specs are only confirmed for PC and Steam Deck. Versions for Xbox Series X|S, Xbox One, PlayStation 5, PlayStation 4, or Nintendo Switch are currently unsupported or unconfirmed.
How to Prepare Your Storage for Installation
To avoid installation errors or slow download speeds, follow these step-by-step preparation guidelines before initiating your download on Steam:
Because the game requires a broadband connection for all downloads and updates, using a wired Ethernet connection is highly recommended to speed up the process.
Halo: Campaign Evolved Download Time
When planning your download, remember that the actual Halo: Campaign Evolved download time depends entirely on your local internet connection speed and bandwidth. Because Steam downloads are compressed and then unpacked on your drive, having a fast CPU and a solid-state drive (SSD) will also help speed up the installation process once the files are downloaded.