How and when to upgrade your Mac's RAM MEMORY

If your Mac is usually running slowly, you may simply need to upgrade your RAM.
World tech 20 How and when to upgrade your Mac's RAM MEMORY

While most Macs ship with concerning 4GB and 16GB involving RAM, sometimes the lower stop of this range might not be enough for your uses. If your system is usually running low on RAM MEMORY, you will experience slowdowns as soon as launching programs, loading papers, and otherwise using your system.

If your system is usually low on RAM, you should be able to see this reflected from the Memory section of the activity Monitor utility, where in OS Back button Mountain Lion and earlier we have a small pie chart showing the number of free RAM vs. that reserved for system techniques. If the green wedge within this chart is constantly below about 25 percent of the chart's region, you might want to think about upgrading your RAM.

With OS X Mavericks, the Memory section in Activity Monitor shows a Memory Pressure chart instead. Green indicates your usage does not meet or exceed the system's memory capability. If this chart's figures are regularly high, you might want to upgrade your RAM.

The Memory Pressure graph in Mavericks is the best indicator of whether you are running low on usable RAM.

 The Memory Pressure graph in Mavericks is the best indicator of whether you are running low on usable RAM.
The Memory Pressure graph in Mavericks is the best indicator of whether you are running low on usable RAM.
 1st, you should determine if your system's RAM is upgradable. In reality, if you have some sort of Retina MacBook Pro, or possibly a MacBook Air, the memory around the system is soldered to the motherboard and cannot possibly be upgraded. Otherwise, you should be able to upgrade your RAM.

Up coming check the RAM's kind and speed, which can be looked up by choosing About this Mac from the Apple mackintosh menu. In here, take note the speed, which will be something like 1, 333MHz, plus the type, which will be similar to DDR2 or DDR3.

You can now purchase new RAM to your system. While 4GB is a general minimum, if your digestive system can handle it, then install a minimum of 8GB, but more will be preferred. For computing, normally the more RAM you might have, the better.

On a few systems, all available RAM slots will be filled, so when purchasing you'll need to consider replacing the latest RAM chips, but on others it's likely you have open RAM slots that you could add new RAM for you to. To see this, open the machine Information tool, and pick the Memory section, where you will observe the available banks of RAM and the length of RAM chip installed within each.

 This information tells you whether you can add to your current RAM, or if you need to replace it. In this case, all slots are used, so the RAM needs to be replaced

These documents also contain many images outlining how to install upgrades on your method, but in general, once you have exposed the RAM slots per the aforementioned articles' instructions, you unlatch and eliminate the old RAM and then fit the newest RAM in its position.

While you might fear whether RAM is placed properly, keep in mind which you cannot easily damage RAM MEMORY or your system if it's not properly seated. At most of the, when your system boots up it does not be able to discover and test the RAM MEMORY, and will issue 3 beeps without booting, or will boot but not show the RAM as being available.

Even though the wrong type of seating cannot easily destruction RAM, do keep in mind that static electric discharges with it can damage it. As a result, when opening and setting up new RAM, regularly touch the machine to ground yourself with it, and use a static-free surface as being a wood or glass workspace.

Keep in mind whenever purchasing RAM, that your Mac offers the same components as another PC, so you could get any RAM that matches the specifications for ones system. While some vendors may try to sell Mac-specific RAM, you are able to use any that matches the requirements for your system. In doing so, you can avoid places that sell "Mac RAM" for a premium.

After upgrading, be sure you run Apple's hardware test suite to evaluate the new RAM with regard to errors. This is perhaps the most important step of any RAM MEMORY upgrade, since corruption in RAM could lead to crashes, hangs, and information corruption. In addition, RAM errors can go unnoticed for quite a while, and then suddenly learn to affect the system. 

World tech 20 How and when to upgrade your Mac's RAM MEMORY