If you want to show seconds on your Windows 10 clock, you’re in the right place! It’s a pretty straightforward process that involves tweaking your system settings a bit. By the end of this article, you’ll know how to display the seconds right next to the hours and minutes on your taskbar clock. Let’s dive in!
How to Show Seconds on Windows 10
In this section, I’m going to walk you through the steps to show seconds on your Windows 10 clock. We’ll change a couple of settings using the Windows Registry Editor. Don’t worry; it’s simpler than it sounds!
Step 1: Open the Run dialog box
Press "Win + R" to open the Run dialog box.
This little shortcut is a lifesaver. The "Win" key is the one with the Windows logo on it, and pressing it with the "R" key opens a small window where you can type commands.
Step 2: Type "regedit" and press Enter
Type "regedit" in the Run dialog box and press Enter.
This command opens the Windows Registry Editor, which is a tool used to view and change settings in your system registry.
Step 3: Navigate to the correct registry path
Go to "HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced".
You’ll see a bunch of folders on the left side of the Registry Editor. Follow the path mentioned above by clicking through each folder.
Step 4: Create a new DWORD value
Right-click in the right pane, select "New" and then "DWORD (32-bit) Value".
You’re creating a new setting here. By right-clicking and selecting "New," you can add a new value that we’ll use to show seconds on your clock.
Step 5: Name the new value "ShowSecondsInSystemClock"
Type "ShowSecondsInSystemClock" as the name of the new DWORD value.
Naming it correctly is crucial because if the name is off, Windows won’t recognize the command.
Step 6: Set the value to 1
Double-click the new DWORD value, type "1" in the Value data box, and click OK.
Setting this value to 1 will enable the showing of seconds on your system clock.
Step 7: Restart Windows Explorer
Right-click the taskbar, go to "Task Manager", find "Windows Explorer" under the Processes tab, right-click it, and select "Restart".
This action will refresh your taskbar and apply the new settings.
Once you’ve completed these steps, you’ll notice that your clock now displays seconds. It’s a small change, but for some people, it makes a big difference in keeping track of time more precisely.
Tips for Showing Seconds on Windows 10
- Back up your registry: Before making any changes, it’s always a good idea to back up your registry in case something goes wrong.
- Use the correct path: Ensure you are navigating to the exact registry path mentioned.
- Double-check the value name: Typing errors can prevent the change from taking effect.
- Set the correct value: Make sure you set the DWORD value to "1" and not "0".
- Restart Windows Explorer: This step is crucial for applying the changes immediately.
Frequently Asked Questions
What is the Windows Registry?
The Windows Registry is a database that stores low-level settings for the operating system and applications.
Is it safe to edit the Registry?
Yes, but only if you know what you’re doing. Incorrect changes can cause system issues.
Can I undo the changes?
Yes, delete the "ShowSecondsInSystemClock" value or set it to "0".
Do I need to restart my computer?
No, restarting Windows Explorer is enough.
Will this affect system performance?
No, showing seconds on the clock is a minor change and won’t impact performance.
Summary
- Open the Run dialog box.
- Type "regedit" and press Enter.
- Navigate to "HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerAdvanced".
- Create a new DWORD value.
- Name it "ShowSecondsInSystemClock".
- Set the value to 1.
- Restart Windows Explorer.
Conclusion
And there you have it! Showing seconds on your Windows 10 clock is a simple tweak that can make a big difference. Whether you’re a time management enthusiast or just someone who loves precision, this small feature is surprisingly useful.
Remember, the Windows Registry is a powerful tool, so always double-check your steps to avoid any mistakes. If you found this guide helpful, feel free to share it with others who might benefit from knowing how to display seconds on their Windows 10 clock.
By the way, if you’re interested in more Windows 10 tips and tricks, keep an eye on our blog. We’re always sharing ways to make your tech life easier and more efficient. Happy time-tracking!

Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
His work can be found on many websites and focuses on topics such as Microsoft Office, Apple devices, Android devices, Photoshop, and more.