However, you can check a list of which apps have been using the most battery power. This information is found in the ever-useful Activity Monitor application. To access it, you can click an application’s name under “Apps Using Significant Energy” in the battery status menu. Hi I was wondering if anyone can help me with an issue I currently have with my mac book air? MacBook Air info:-Purchased new, late 2012-Processor: 1.7 GHz Intel Core i5-Memory: 8 GB 1600 MHz DDR3-Storage Capacity: 120 GB-Storage Capacity Free/Left: 68 GB-Current OS X 10.9.5 (13F1911) I am trying to download 'Microsoft One Note' onto my MacBook. The most powerful app and process management utility in the Mac OS X GUI, Activity Monitor is a powerful task manager that will reveal not only all running and active applications, but also all active and inactive processes. This includes quite literally everything running on the Mac, including the aforementioned windowed apps, and even. You can first find Activity Monitor by first going to “ Applications,” then clicking on “ Utilities ” from there, and from there, selecting “folder.” Of course, there is a simpler way to access Activity Monitor on Mac OS X. This is through using the Spotlight keyboard shortcuts, which can be done easily: 1.

Mac Snow Leopard offers an application called the Activity Monitor, which is designed to show you just how hard your CPU, hard drives, network equipment, and memory modules are working behind the scenes. To run Activity Monitor, open the Utilities folder in your Applications folder.

To display each different type of usage, click the buttons in the lower half of the window; the lower pane changes to reflect the desired type. For example, if you click System Memory, you see the amount of unused memory; click CPU or Network to display real-time usage of your Mac’s CPU and network connections.

You can also display a separate window with your CPU usage; choose Window→CPU Usage or press Command+2. There are three different types of central processing unit (CPU, which is commonly called the “brain” of your Macintosh) displays available from Activity Monitor:

• Floating CPU window: This is the smallest display of CPU usage; the higher the CPU usage, the higher the reading on the monitor. You can arrange the floating window in horizontal or vertical mode from the Window menu.

• CPU Usage window: This is the standard CPU monitoring window, which uses a blue thermometer-like display. The display works the same as the floating window.

• CPU History window: This scrolling display uses different colors to help indicate the percentage of CPU time being used by your applications (green) and what percentage is being used by Snow Leopard to keep things running (red). You can use the History window to view CPU usage over time.

Do you have two (or more) bars in your CPU usage monitor? That’s because you’re running one of Apple’s multiple-core Intel processors. More than one engine is under the hood!

Whichever type of display you choose, you can drag the window anywhere that you like on your Mac OS X Desktop. Use the real-time feedback to determine how well your system CPU is performing when you’re running applications or performing tasks in Mac OS X. If this meter stays peaked for long periods of time while you’re using a range of applications, your processor(s) are running at full capacity.

You can even monitor CPU, network, hard drive, or memory usage right from the Dock! Choose View→Dock Icon; then choose what type of real-time graph you want to display in your Dock. When you’re monitoring CPU usage from the Dock, the green portion of the bar indicates the amount of processor time used by application software, and the red portion of the bar indicates the CPU time given to the Mac OS X operating system.

Note, however, that seeing your CPU capacity at its max doesn’t necessarily mean that you need a faster CPU or a new computer.

In this article, we'll look at common problems and 5 fixes for these MacBook and MacBook Pro battery problems.

Why is my Mac battery draining so fast?

There can be a number of reasons. For example, different browsers consume different amounts of battery power.

In some cases, a recent upgrade to a new macOS can be the cause and therefore a temporary problem. It either stops doing this in its own time, or a new macOS patch/upgrade is sent through and once downloaded the problem goes away. It is known to happen around the time of new releases and is an issue many Mac owners anticipate.

However, in other cases, the issue is less widespread and more localized. Xfinity app on mac. We cover five of the most common problems and fixes for Mac users, in particular MacBook owners who have suffered from a fast draining battery.

5 solutions for Mac battery problems

1. Check and change Battery Settings

In the top menu, where the battery appears, it’s always useful to switch usage to a statistics setting, so that you can clearly see how fast it's draining.

If you click on the battery, it will show which apps are using the most amount of power.

1. From here, click on Open Energy Saver Preferences
2. Within this you’ve got the option to put the hard disks to sleep and dim the display when a Mac is not connected to power.

2. Switch on Energy Saver

Always useful when trying to conserve battery power on any device, and it could be a lifesaver if you happen to be out without a power cord or plug.

1. From the  Apple menu;
2. Go to System Preferences > Energy Saver
3. Now click on the Battery tab
4. A slider should be on this screen: Switch Power Nap off, while sliding the scale along to ensure the screen goes dark after a reasonable amount of time when not being used, which should reduce battery drainage.

3. Find out what is using energy

When investigating a fast draining battery, it’s always useful to know what is using energy in the first place. To find out, follow these steps:

1. Go to Applications;
2. Click on Utilities > Activity Monitor;
3. Activity Monitor will show what is taking up CPU and GPU;
4. Giving you the ability to close anything that is clearly taking up too much battery power.

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4. Identify background apps

Behind the scenes, most Macs can run dozens of apps without us realizing it. Some of these could be running because we forgot about them. Others open during the startup sequence. And others, without us knowing it, could be malware or ransomware, or other viruses, either designed to steal data or steal processing power to mine cryptocurrency or even run remote DDoS attacks.

Now, clearly that sort of thing isn’t ideal and you won’t want apps running that drain power, steal data, or that use your Mac for something you aren't even aware. To solve these potential battery draining problems, we recommend taking the following steps:

1. Download CleanMyMac X (for free, here)
2. Click on Uninstaller
3. It will run a scan of every app on your system: Either click to rest or safely uninstall everything you don't need or aren't aware of.

Also, click the Optimization tab in CleanMyMac. You’ll find the tool called Launch Agents.

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It displays tiny background applications otherwise non visible to a user. This very often gets exploited by advertising scripts — a sure way to drain your battery power.

As you can see, these items can be easily switched off using the Disable button.

5. Adjust screen brightness

The brightest lightbulbs consume more energy, same is true for your screen's lighting. In your Preferences, look up Displays settings and do a couple of tune-ups there. Make sure to tick 'Automatically adjust brightness' checkbox.

6. Clean up your Mac

Macs battery benefits from various forms of cleaning. Why? Because the cluttered hard drive uses more CPU resources. The more strain on CPU, the more it affects and eventually wears off your battery. There are dozens of pretty good tools to remove hidden junk from Mac but my personal favorite is CleanMyMac X. It's so enjoyable to use even for such a trivial operation as deleting junk files.

1. Download CleanMyMac X — here 's a link to a free edition
2. Click on the System Junk tab

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As you can see, I was able to remove 18.9 GB worth of useless files: caches, broken downloads, localizations, etc.

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Sit back and know that with a tidy Mac, with it free from all of the clutter of years of use — and a monitoring system in place to look after it — your battery should be operating at optimum levels again.