The Mac OS

Mac OS

1

System-wide search mechanism on MacOS.

<HINT: LGSPTOTIH>

SPOTLIGHT

2

MacOS's hard disk encryption utility.

<HINT: VUTAL ELFI>

FILE VAULT

3

One of MacOS's security feature.

<HINT: ETAGKPEEER>

GATEKEEPER

4

MacOS's native office suite

<HINT: WKIOR> 

IWORK

5

MacOS's feature of device transition.

<HINT: YITCONUNIT>

CONTINUITY