It will also tell you how many slots are still available. This information will tell you which slots are filled and what type of memory you have.

In the Contents section on the left, click Memory, this will show your current memory setup.

This provides you with information you need such as as your Mac model, and total memory capacity and CPU type and speed.

Select More Info and the System Profile screen opens, showing the Hardware Overview.

Open the Apple menu, and choose About This Mac.

If your Mac isn’t online and you can’t simply surf to ’s system checker, use the following steps to determine the appropriate memory for your system: We have a 100% guarantee that our memory will work, and we’ll replace it if it doesn’t, without any fuss. We encourage you to utilize ’s automatic system checker to ensure you know what the correct type of Mac memory is for your exact system.

All too frequently this sees Mac users buying the wrong RAM and ending up stuck trying to take it back.

But this is also a disadvantage, because each model of Apple computer requires specific memory, and is unlikely to work if you try to install a different type of memory in its place. To their advantage, they don’t run into the quirks that PCs can because of the multitude of different types and manufacturers of RAM, processors, and peripheral components. This is both an advantage and a disadvantage for those who wish to upgrade their Mac memory.

Ram for apple computer