How to check memory specs on Windows 11 On Windows 11, if you only need to determine the amount of memory installed on the computer, you can use the Settings app.

Running out of memory can cause performance issues. Here's how to see how much memory is in your PC, and how fast it is.

If you store files in OneDrive cloud storage and want to know how to check OneDrive storage on a PC, Phone, or Web, see this post.

On Windows 11, follow these steps to use the Windows Memory Diagnostic tool to scan the system memory and determine whether the system has a faulty module.

We show you how to check the Computer Health of your Windows 11/10 PC or laptop - Battery, Disk, Wi-Fi, Security & Overall health.

Want to check how much disk space you have on your Mac? We’re here to help. We can even show you how to find more storage space for your Mac apps and files.