

Then your macbook will get sleep after selecting time of disable. Now your Macbook will never go to sleep mode, if further you want to get enable this feature then you can follow all steps which are mentioned above, and you can drag slider to left side and defined time as per your preference.

In this section, we will teach you step by step about how to disable or turn off sleep mode on Mac otherwise you also can say how to keep my Mac from going to sleep here below all easy methods are mentioned: Let’s start!! How to Prevent Mac from Sleeping Using Energy Saver For example, when you press any key on keyboard otherwise click on Mac’s screen then your Macbook will completely awake up at once, without any essential loading process. It is totally different from shut down because in sleep mode Mac is capable to check Mail app in background process. It controls backlighting, hard disk spin down, sleep and wake, some charging aspects, trackpad control, and some input/output as it relates to the computer sleeping.On Sleep Mode, to stop all your Mac visible activity but keeps on vital processes. As the name implies, it is responsible for power management of the computer. The Power Manager is an integrated circuit (computer chip) that is usually on the logic board of the PowerBook and iBook. For products manufactured before that date, see "PowerBook: Resetting Power Management Unit (PMU)". This article refers to Apple products manufactured November 1997 or later. This article has been archived and is no longer updated by Apple.Īfter the reset, on some iBooks and PowerBooks, the system clock is set to 00:00 (GMT), for computers with Mac OS X or 00:00, for computers with Mac OS 9. Note: If you have an Intel-based Mac notebook, see Intel-based Macs: Resetting the System Management Controller (SMC) for informaiton on resetting the SMC which replaces the PMU.
