DMSS app for PC download (Windows 7/8/10/11 & Mac) – How do I view Dahua cameras on a computer? This is a frequently asked question from our customers. In this guide, we’ll cover the main software provided by Dahua for viewing camera footage on PCs and laptops. Dahua is one of the world’s leading CCTV camera brands and also provides tools to support device configuration.
DMSS is software created and developed by Dahua, and you can get it for free. Here’s how to get this software and how to install and configure it on your computer.
What Is the Dahua DMSS App?
DMSS stands for Dahua Mobile Surveillance System. It’s a popular app for remotely monitoring security cameras. With DMSS, you can view live camera feeds, play back recorded footage, and manage your devices from anywhere.
DMSS is designed to work with IP cameras, NVRs, and DVR systems, especially Dahua devices and compatible OEM brands.
Key Features:
- Live video monitoring
- Playback
- Remote device management
Can the Dahua DMSS App Be Downloaded and Used on a PC?
Officially, DMSS isn’t available as a native app for PCs or laptops.
However, you can still use DMSS on your computer with the help of an Android emulator. For PC users, Dahua’s official software is SmartPSS Lite. Be careful with websites offering a so-called DMSS PC version outside Dahua’s official website. If you check Dahua’s official site, you’ll also find that SmartPSS Lite currently doesn’t offer a download option for macOS-based computers or laptops.
So, in short:
As of now, Dahua doesn’t offer a dedicated DMSS app for PCs or laptops. If you want to view your camera feed on a computer, you can use SmartPSS Lite instead.
Download and Install DMSS/SmartPSS Lite for PC (Windows & Mac)
According to Dahua’s official website, as of 2026, SmartPSS Lite is only available for Windows. This means macOS users can’t officially install the software on their Macs. However, some third-party websites do offer SmartPSS Lite downloads for macOS.
So, here’s how you can install SmartPSS Lite on Windows.
Download Software
Open the link https://support.dahuasecurity.com/en/tools and select SmartPSS Lite.
Tap the Download button.
The download process will start automatically. Wait until it’s complete.
Installation and Setup
In this step, I will show you how easy it is to install and setup the Smart PSS Lite app on your PC.
Open the download folder on your computer and double-tap on the downloaded SmartPSS application file.
Check the box “I have read and agree to the Software Agreement.” Tap the Next button.
Select the software installation folder and check the Add desktop shortcut box. Tap the Install button. The installation process will run automatically. Wait until it’s complete. Once the “Successful” message appears, SmartPSS Lite has been successfully installed on your computer. Tap the SmartPSS Lite software icon on your desktop to open it.
And this is what the SmartPSS Lite dashboard looks like in Windows 11.
Update – September 11, 2026: SmartPSS Lite is the replacement for SmartPSS. If you’re still using SmartPSS and are having trouble accessing your camera, you can switch to SmartPSS Lite and install it on your PC or laptop.
Frequently Asked Questions (FAQs)
Is the DMSS App Available for PC?
No, DMSS is designed specifically for Android and iOS phones. To view Dahua cameras from a laptop or PC, you can install the SmartPSS Lite app.
Where Can I Get the SmartPSS Lite App?
SmartPSS Lite can be downloaded from Dahua’s official website.
Is SmartPSS Lite Available for Mac?
No, SmartPSS Lite can’t be installed on a Mac. Another option for viewing Dahua camera feeds on a Mac is to use an Android emulator, which allows you to run Android apps directly on your Mac.
SmartPSS was previously available for Mac, so I could use it to view my Dahua camera feeds. However, after Dahua switched from SmartPSS to SmartPSS Lite, users like me who relied on SmartPSS on a Mac can no longer use it to view their camera feeds.
Conclusion
SmartPSS Lite allows you to view Dahua cameras from your computer. It’s available for Windows and macOS. It offers numerous features, including device setup, remote playback, live monitoring, PTZ control, changing the device’s IP address, and more. SmartPSS Lite is free software provided by Dahua Technology. You need to remember, there is no DMSS for PC.
We hope this information is helpful. If you have any questions or suggestions regarding this guide, please feel free to leave them in the comments section below.