Exchange Update – 2026
Delivered update
Steam PC edition
Halo: The Master Chief Collection
Halo: The Master Chief Collection puts several campaigns and multiplayer suites in one package. You can play co-op missions or competitive playlists across different eras of the series. Check which game and mode you are choosing: each keeps its own rules and features.
From the publisher
Updates & announcements
Reviewed October 17, 2026 · Publisher news for this Steam edition.
Your content route
Official Halo MCC Steam Workshop
Subscribe to the exact Workshop item, wait for its download, and use Halo’s publisher-provided Anti-Cheat Disabled (Mods and Limited Services) launch option. Follow the item’s game, mode and campaign selection instructions.
Built-in Steam Workshop
Requirements
- The Halo game/content required by the selected item
Unsubscribe through Workshop Subscribed Items to remove a package. Restore modified core files before normal play; Steam Verify Integrity or Xbox Verify and Repair can repair the original installation.
- Public matchmaking is unavailable in the official mod launch mode.
- Halo Support does not troubleshoot community mods; no console Workshop support is inferred.
Know your edition
Game details
Edition scope
This guide’s update and mod instructions apply to the identified Steam PC edition. Other stores, console releases and test branches can differ.
windows
Community context
No current recent-review aggregate was accessible in the checked storefront output; no present consensus is claimed.
Review aggregates describe the displayed sample and can change.
Sources & review
Reviewed October 17, 2026. Exact editions and mod requirements can differ across stores and branches.
This is an informational guide. Automatic mod-folder preparation and package installation are not enabled for this game in Heimdall Link.