関連ワード:  how to close all apps in macbook air    how to close all open apps in macbook air    how to close apps in macbook air    how to close apps in macbook air m4    how to close apps in macbook air m3    how to close apps in macbook air m2    how to close applications in macbook air    how to close background apps in macbook air    how to close open apps in macbook air    how to close recent apps in macbook air