The Apex Legends team shared a game update on Sep 18, 2026. The announcement is part of the game’s official Steam news feed.
“Competitive Integrity Update — Account SharingWe’ve taken action against players who were found to be…”Opening excerpt · official Steam announcement
From the source
For the specific changes, fixes and any installation instructions, use the original update below. The developer’s post is the reference for the version and platforms it covers.
The original announcement
An Update from the Anti Cheat Team - 09/18/2026
Published Sep 18, 2026 · Steam Community Announcements
About Apex Legends
Respawn Entertainment’s free-to-play shooter combines squad-based combat with a roster of distinct Legends. Character abilities, movement and coordinated teamwork are central to its matches.