Expand/Replace your iMac's RAM
Are you tired of waiting too? A shortage of RAM can be the cause of a slow iMac. By expanding the RAM, also otherwise known as Random Access Memory, you increase your iMac’s computing power. Because of this, your iMac will be much faster.
The iMac’s RAM is easily expandable. Are you unsure which RAM is suitable for your iMac? Check out the iMac RAM table.