Rainbow Six Siege's latest Y8S4.1 patch brings the final update of 2023, fixing numerous bugs related to gameplay, level design, operators, and more. Here's everything you need to know about R6 Siege Y8S4.1 patch notes, including bug fixes, download size, and more!
Rainbow Six Siege Y8S4.1 Patch Download Size
The Y8S4.1 patch weighs in between 600MB to 1.36GB depending on platform:
- Ubisoft Connect: 1.36 GB
- Steam: 0.6 GB
- Xbox One: 0.9 GB
- Xbox Series X: 1.2 GB
- PlayStation 4: 1.96 GB
- PlayStation 5: 1.24 GB
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All Y8S4.1 Patch Notes
Gameplay
- Resolved issue with Lair map not available in Free For All playlist
- Prevented AI bots from attempting to breach reinforced walls
- Fixed vaulting on certain railings across several maps
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Level Design
- Patched drone getting trapped on Attack Tutorial's EXT Street
- Removed clipping issue with cork board and wall on Bank's 1F Staff Room
- Closed unintended line of sight spot on Nighthaven's 1F Cargo area
- Hidden placeholder asset visible in Lair's caster mode
- Fixed Iana replicator going out of bounds at Lair's EXT Lift
- Sealed wall weakness allowing grenade damage at Chalet's 2F Library
- Closed damage leak through elevator doors on Bank's B Vault Lobby
- Plugged Azami barrier exploit to get out of bounds on Lair's EXT Shooting Range
- Unstuck falling animation spot on Attack Tutorial's Tutorial 1 barrels
- Removed stuck spot at Lair's EXT Lift Exit prone location
- Sealed unintended line of sight on Lair's 1F Briefing room
- Patched various defuser planting and pickup problems
- Fixed gadget retrieval issues on some maps
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Audio
- Restored missing voiceover line during shooting range onboarding drills
Operators
- Fixed absent visual effects on certain devices when hit by Tubarão's gadget
- Restored hit marker when destroying Melusi’s Banshee
- Corrected misaligned freeze effects from Tubarão gadget
- Updated scoring to count frozen enemy devices from Tubarão
- Fixed Warden's Glance Glasses failing to stop Ying's Candela gadget
- Patched various operator animation glitches
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User Experience
- Stopped Battle Pass content from disappearing when quickly switching menus
- Fixed Amaru's Broad Blade weapon skin poking through walls
- Prevented Community Challenge UI from vanishing in Challenges menu
- Restored squad invite options when creating squad
- Updated Lair playlist image
- Resolved multiple spectator mode problems
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Future Outlook
With the last update of 2023 now live, Rainbow Six Siege sets the stage for more enhancements next year. Players can look forward to new content and more polish as Ubisoft continues supporting the popular tactical shooter.
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