Acer Chromebook 311 (CB311-9H, CB311-9HT), Acer Chromebook 311 (C733, C733U, C733T)
board: octopus • codename: bobba
Stable
137.0.7151.132
platform: 16267.60.0
Beta
138.0.7204.148
platform: 16295.44.0
Dev
139.0.7258.33
platform: 16328.18.0
Canary
140.0.7291.0_pre1485781
platform: 16348.0.0