Easy Steps to Find Out Your DirectX Version on Windows (No Fuss Needed)
If you’re like me and just want a quick way to find out what version of DirectX your Windows computer is running — whether it’s Windows 10 or Windows 11 — it’s usually pretty simple. No need to dig through obscure settings or waste time installing third-party tools that may or may not be trustworthy. Just a few straightforward steps, and you’re done. Honestly, checking this shouldn’t feel like solving a mystery, but sometimes the info is a bit tucked away.
Using the Built-in DXDiag Tool (Your Tried-and-True Buddy)
The easiest method I’ve come across is to use the DirectX Diagnostic Tool, often called DXDiag. Sure, it sounds a bit old-school, but it’s still the most reliable source for DirectX details. To access it, press the Windows key + R to open the Run dialog — that little control panel you might forget about. Then, just type dxdiag and hit Enter.
Sometimes Windows might prompt you with a security warning asking if you trust this app — don’t worry, just click ‘Yes’ or ‘Allow’. You’re only checking your system info, not launching anything malicious. If nothing happens or you get a message saying dxdiag is missing, that could mean your Windows isn’t fully updated or some files are missing — rare, but it happens. On tightly controlled work laptops, this might also be disabled, so keep that in mind.
Getting the Key Info in DXDiag
Once DXDiag opens, it’ll show a lot of info — more than most people need. But don’t get overwhelmed. By default, it opens on the ‘System’ tab, which is what you want. Look for the line labelled ‘DirectX Version’. You’ll usually find it near the top, alongside other basic system info. It might say something like 12.0, 11.3, or even 11.4 — depending on what your Windows supports.
If it’s not immediately obvious, just scroll a bit until you see it. This version number indicates what level of DirectX your system supports. If a game or app requires a newer version than what’s reported, you’ll know why it won’t run properly. It’s a good idea to cross-check this with your graphics driver — open Device Manager > Display adapters, right-click your graphics card, then choose Properties and look under the Driver tab. Sometimes, updating your graphics driver can help bump up your DirectX support.
Why Should You Care About DirectX?
Knowing your DirectX version comes in handy for troubleshooting gaming glitches or media playback issues. Some games need at least DirectX 12, while others are happy with DirectX 11.4 or 11.3. Plus, if you’re planning a hardware upgrade, checking this info ensures your new GPU or driver update will be compatible. Keep in mind, Windows updates and driver installations can sometimes update DirectX, but not always automatically — a quick check can save you a lot of head scratching.
Extra Tips & Things That Might Catch You Out
DXDiag is generally reliable, but if the info looks odd or you’re still unsure, be aware that after big Windows updates or driver rollbacks, the displayed version might be inaccurate. Also, if your system is customised or locked down (like on a work laptop), some details could be hidden or disabled.
In some cases, fixing DirectX might require more than just a quick check. Running commands like DISM /Online /Cleanup-Image /RestoreHealth in PowerShell or Command Prompt can help repair system files. Updating your graphics driver directly from NVIDIA, AMD, or Intel’s website can also resolve issues if your DirectX support is stuck or buggy after updates.
To sum up: press Windows + R, type dxdiag, hit Enter, and look for ‘DirectX Version’ on the ‘System’ tab. If it’s there, you’re all set. If not, check for Windows or driver updates to get the latest info.
I hope this saves someone else from the hassle — it took me ages to figure out a quick way to do this without jumping through hoops. Remember to double-check your Windows version and GPU drivers if things seem off. Sometimes updates push your DirectX version forward, but not always automatically.
Good luck, and I hope this handy tip saves you some time and frustration!