TFT Developers Prioritize Set 18 Crash Fixes Before Aug. 26 Release

Q: As developers scramble to fix engine compatibility, how long will Mac players be left stranded without native access to the new set?

Mac players will miss native access at the launch of Set 18 on Aug. 26, and Riot has not given a firm return date beyond saying support is planned for “a future update.” The clearest timing Riot has provided is that macOS will not be supported in patch 18.1, the patch tied to Enchanted Wilds’ Unreal Engine rollout. Riot has said restoring native macOS support is a separate technical effort and that simply turning on the iOS version for Macs is not viable because of compatibility problems. That means Mac users are effectively stranded at least through the initial launch window. Riot’s public FAQ does pin down one nearby milestone: the dedicated TFT PC client is scheduled to arrive four patches after Set 18 launches, on Oct. 9. But Riot has not said macOS support will return by that date, only that it is working on a proper fix. The reason for the uncertainty is the scale of the engine migration. TFT is moving from Hextech, shared with League of Legends, to Unreal, and developers have warned that the transition is producing more bugs and compatibility issues than a normal set launch. Crash reports and gameplay responsiveness are taking priority, while platform support for Mac remains unresolved. So the practical answer is that Mac players should expect no native access at launch and no guaranteed restoration timetable yet, with the earliest concrete dates tied only to the broader Unreal transition rather than to macOS specifically.

1 articles · Updated · Esports.gg · Aug 14

Crashes and gameplay responsiveness are now the top focus for TFT Set 18 after PBE feedback, with developers warning not every issue will be fixed by the Aug. 26 launch.
PBE reports helped identify conflicts with other programs that caused blue screens on some devices; executive producer Geoffrey Virtue said that specific issue should now be resolved.
The team has already fixed bugs tied to early reroll and XP spamming, and is still working on delays in buying units, repositioning, dragging components, combining items, and last-second board moves.
Gameplay feedback has been more mixed: players are enjoying Pebbles and the Kha'Zix-Rengar rivalry, while Lux is being monitored closely and guaranteed late-game combat Wisps are being added every few shops.
The update comes as TFT continues its migration from the shared Hextech engine to Unreal Engine, with developers also seeking a proper way to restore native macOS support.