How to Check Uptime in Windows 11: A Step-by-Step Guide for Users

If you’re looking to check the uptime of your Windows 11 computer, you’re in the right place. This simple guide will walk you through the steps to find out how long your system has been running without a restart. It’s surprisingly easy and can be completed in just a few minutes using built-in tools in Windows 11.

How to Check Uptime in Windows 11

To check the uptime in Windows 11, you can use a couple of different methods. Both methods are straightforward and give you the information you need.

Step 1: Open Task Manager

Press Ctrl + Shift + Esc to open the Task Manager.

The Task Manager is a powerful tool in Windows that lets you manage running applications, monitor performance, and check system uptime.

Step 2: Go to the "Performance" Tab

In the Task Manager, click on the "Performance" tab at the top.

Here, you’ll find various performance metrics for your CPU, memory, disk, and network. It gives a quick snapshot of your system’s performance.

Step 3: Select "CPU" from the Left Side

On the left side of the "Performance" tab, click on "CPU."

This section provides detailed information about your CPU’s performance, including the uptime of your system.

Step 4: Find the Uptime

Look at the bottom right corner to see the "Uptime" value.

This will display the total time in days, hours, minutes, and seconds, showing how long your system has been up and running.

Step 5: Close Task Manager

Once you’ve noted the uptime, you can close the Task Manager by clicking the “X” in the top right corner.

This doesn’t affect the system’s performance or change any settings, so you can safely close it after checking the uptime.

By following these steps, you can easily check how long your Windows 11 system has been running.

Tips for Checking Uptime in Windows 11

  • You can also check uptime using the Command Prompt. Type systeminfo and press Enter. Look for the "System Boot Time" to find the uptime.
  • Another way is to use PowerShell. Type Get-CimInstance -ClassName Win32_OperatingSystem | Select-Object LastBootUpTime and press Enter.
  • Keeping track of your system uptime can help you troubleshoot performance issues and decide when to reboot your system.
  • Regularly rebooting your computer can apply updates and maintain optimal performance.
  • Always save your work before rebooting your system to avoid losing any unsaved data.

Frequently Asked Questions

What is system uptime?

System uptime is the amount of time your computer has been running since the last restart. It helps you know how long your system has been operational.

Why would I need to check my system uptime?

Knowing your system uptime can help diagnose performance issues, determine if a reboot is necessary, and gauge system reliability.

Can I check uptime without opening Task Manager?

Yes, you can use Command Prompt or PowerShell to check uptime as mentioned in the tips section.

Does checking the uptime affect system performance?

No, simply checking your system uptime does not affect performance or any processes running on your computer.

How often should I reboot my computer?

It’s generally a good idea to reboot your computer at least once a week to apply updates and refresh system resources.


  1. Step 1: Open Task Manager with Ctrl + Shift + Esc.
  2. Step 2: Go to the "Performance" tab.
  3. Step 3: Select "CPU" from the left side.
  4. Step 4: Find the uptime in the bottom right corner.
  5. Step 5: Close Task Manager.


Knowing how to check uptime in Windows 11 is a handy skill for any computer user. Whether you’re troubleshooting issues or just curious about how long your system has been running, these easy steps can give you the information you need. Remember, uptime can be a good indicator of your system’s health and performance.

By regularly checking your system uptime, you can ensure that your computer is running smoothly and efficiently. If you find that your system has been running for an unusually long time, it might be a good idea to reboot it. Rebooting can help apply necessary updates, clear out any minor bugs, and generally give your system a fresh start.

If you’re interested in learning more about maintaining your Windows 11 system, there are plenty of resources available online. Whether it’s managing startup programs, keeping your drivers updated, or optimizing performance, staying informed can help you get the most out of your computer. So go ahead, check that uptime, and keep your system running like a well-oiled machine!

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