![]() ![]() – No additional apps or utilities required. Double-click on " Activity Monitor" to launch it. Scroll down to the " Utilities" folder and open it.ģ. ![]() Open Finder and click on " Applications" in the sidebar.Ģ. Method 3: Using Finderįinder is the default file management application on Mac and can be used to locate Activity Monitor.ġ. – Only works if your Mac is running OS X Lion (10.7) or later. – No need to install additional apps or utilities. Click on the Activity Monitor icon to open it. Type " Activity Monitor" in the search box.ģ. Click on the Launchpad icon in the Dock, or use the shortcut " F4" on your keyboard.Ģ. Launchpad is a built-in feature on Mac that allows you to view and launch applications.ġ. – Only works if Spotlight is enabled and configured correctly. ![]() – Does not require any additional apps or utilities. Click on the Activity Monitor icon that appears in the search results. Type " Activity Monitor" in the search bar.ģ. Press " Command + Spacebar" on the keyboard to launch Spotlight.Ģ. It is the fastest and easiest way to access Activity Monitor.ġ. Spotlight is a search tool that comes pre-installed on your Mac. It is also helpful when you need to identify the cause of a problem, such as when an application is not responding or crashing frequently. By doing so, you can keep an eye on applications and processes that are using too many resources and slowing down your computer. Video Tutorial: Why You Need to Access Activity Monitor on MacĪccessing Activity Monitor on Mac allows you to monitor the CPU, memory, energy, and disk usage of your computer. It is an essential tool for diagnosing problems, identifying resource-hungry processes, and optimizing computer performance. Activity Monitor shows all the processes that are running on your computer and their resource usage in real time. Activity Monitor is one of those features and is a very useful tool for monitoring the activity of your Mac. Mac computers have a plethora of features that make it a favorite among professionals and students alike. What to Do If You Can’t Access Activity Monitor on Mac.Why You Need to Access Activity Monitor on Mac.sudo pmset -g autopoweroffdelay 14400 (4 hours)ĭon't make too many changes at once and (as used to be recommended) don't change hibernatemode to 25.sudo pmset -g standbydelaylow 7200 (2 hours).sudo pmset -g standbydelayhigh 7200 (2 hours).sudo pmset -b tcpkeepalive 0 to turn off repeated network wakes.We are most interested in those under battery power and can change them with sudo pmset -b.įor my MacBook I drastically reduced overnight battery drain by disabling network wakes and reducing the time before the MacBook goes into deeper sleep states. There are two different sets depending on whether you have mains power connected or just using the battery. in system Preferences, get the current power management parameters with: We can control these wakes - in particular, reduce them so that there is less battery drain. I do not know a source for a comprehensive or detailed explanation of the descriptions.Ī byproduct of this is that many lines contain the current battery level, which gives us some idea as to how much the regular wakes are draining the battery. Amongst other reasons, these can relate timers or network activity. We can now see the description for each wake. Pmset -g log | egrep "\b(Sleep|Wake*|DarkWake|Start)\s" Whilst we need that for detailed understanding, useful subsets are: pmset -g log | grep -e "Wake from" -e "DarkWake" -e "due to" The detailed log is shown with the Terminal command: To diagnose what is happening we need to inspect the power management log. Note that except for hibernate, the Mac will 'Dark Wake' at intervals. Hibernate - as standby, but everything powered off.Standby - RAM written to disk and RAM and USB powered off.Safe Sleep - RAM has been written to disk (hence safe), but still powered.Sleep - just the lid (on a laptop) closed.My list of sleeping states which is probably not complete and has one question mark: I have found web searches to produce different, often contradictory, descriptions of sleep states. But this is confusing because it mixes superficial description of states with commands which control those states. There is some description of sleep states in the power management man page. It is not as simple as suggested by the System Preferences Energy Saver choices, nor by this Apple page which makes it seem simple - either sleep or wake. ![]()
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