Computer: How to find hardware specs and operating system information?

Windows Computer System Information

RAM, processor, hard drive storage, and operating system information in Windows 10

1. Select the Start button (bottom-left corner)
2. Go to Settings (gear icon)
3. Go to System
4. Go to About (bottom of left-side navigation) for processor, RAM, and operating system information

Image of Windows 10 About window About section of Windows system settings lists computer name, version of Windows 10, processor, and installed RAM.

Hard drive storage information in Windows 10

1. Select the Start button (bottom-left corner)
2. Go to Settings (gear icon)
3. Go to System
4. Go to Storage in left-side navigation for hard drive information

Image of Windows 10 Storage window Storage section of Windows system settings displays hard drive information including amount used and how much remains free.

Apple Computer System Information

RAM, processor, and operating system information in macOS

1. Click on the Apple icon  in the top-left corner of your screen,
2. Choose About This Mac.
3. You should see the macOS name, such as macOS Big Sur, followed by its version number. The Overview tab includes Memory (RAM) and Processor information.

Image of About This Mac window Overview tab of About This Mac lists Mac version, processor, memory (RAM), graphics card, and serial number.

Hard drive storage information in macOS

1. Click on the Apple icon  in the top-left corner of your screen,
2. Choose About This Mac.
3. You should see the macOS name, such as macOS Big Sur, followed by its version number. The Overview tab includes Memory (RAM) and Processor information.
4. Go to the Storage tab for hard drive information

Image of Macintosh HD Storage window Storage tab displays hard drive size and available space. Manage button allows you to free up space.