Checking the RAM on an iMac is a relatively simple process that can be completed in a few minutes. The RAM, or random access memory, is a crucial component of your computer that stores the operating system, applications, and files that you are currently using. If you are experiencing slow performance or other issues with your iMac, checking the RAM can help you determine if it is the cause.
There are several ways to check the RAM on an iMac. One way is to use the Activity Monitor utility. To do this, open the Applications folder and then click on the Utilities folder. Double-click on the Activity Monitor icon. In the Activity Monitor window, click on the Memory tab. This will show you a list of all the processes that are currently running on your iMac, as well as the amount of memory that they are using. If you see any processes that are using a large amount of memory, you may want to close them.