如何讓Macbook闔上自動進入睡眠

Macbook為2011年初
有手動升級Mojave版本
在終端機打pmset-g assertions
出現結果
Last login: Sun Jul 28 13:47:55 on console
xieguanweide-MacBook-Pro:~ xie$ pmset-g assertions
-bash: pmset-g: command not found
xieguanweide-MacBook-Pro:~ xie$
xieguanweide-MacBook-Pro:~ xie$ pmset -g assertions
2019-07-28 14:16:28 +0800
Assertion status system-wide:
BackgroundTask 1
ApplePushServiceTask 0
UserIsActive 1
PreventUserIdleDisplaySleep 0
PreventSystemSleep 0
ExternalMedia 0
PreventUserIdleSystemSleep 0
NetworkClientActive 0
Listed by owning process:
pid 96(hidd): [0x0000048000098274] 00:00:00 UserIsActive named: "com.apple.iohideventsystem.queue.tickle.4294968104.3"
Timeout will fire in 180 secs Action=TimeoutActionRelease
pid 553(cloudphotosd): [0x00000359000b81ef] 00:12:08 BackgroundTask named: "com.apple.cloudphotosd.darkwake.sync"
Details: cloudphotosd darkwake power assertion for initial and large iCPL downloads/uploads
Timeout will fire in 1071 secs Action=TimeoutActionTurnOff
Kernel Assertions: 0x4=USB
id=508 level=255 0x4=USB mod= description=com.apple.usb.externaldevice.fd120000 owner=HP LaserJet Professional P1102w
Idle sleep preventers: IODisplayWrangler
xieguanweide-MacBook-Pro:~ xie$

請問要如何讓Macbook闔上時進入睡眠