How to Check Your Windows Version and System Specs
Beginner
How-To · Windows
Finding your exact Windows version, and the hardware details you'll need for troubleshooting or upgrades.
- Press Windows+R, type winver, and press Enter for the fastest way to see your exact Windows version and build number.
- For full hardware details — processor, installed RAM, system type (32-bit or 64-bit) — go to Settings > System > About.
- Check your storage type and available space, drive by drive, at Settings > System > Storage.
- For a deeper hardware inventory, including your graphics card and motherboard details, search "System Information" in the Start menu for a complete, exportable report.
- If you're checking compatibility for an upgrade or a specific piece of software, the build number from winver is usually the single most important detail to have on hand.
Running into an error instead of just needing the how-to? Check our Windows troubleshooting guides or the error lookup.
Frequently Asked Questions
Why do I need to know my exact Windows version and build number?
It's often needed when troubleshooting a specific issue, checking compatibility with software, or when following instructions that vary between Windows versions or feature updates.
Is there a quick way to check specs without digging through Settings?
Yes — typing "winver" into the Run dialog (Windows+R) shows your Windows version and build number instantly in a small popup, without navigating through Settings menus.
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