How long your computer has been on?

To find out how long your computer has been on, you can use the following steps based on your operating system:

Windows:

1. Open Task Manager using one of the following methods:
• Press Ctrl + Shift + Esc to open Task Manager.
• Press Windows key and type Task Manager and select “Task Manager” from the start menu.
• Right-click on the taskbar at the bottom of your screen and select “Task Manager” from the context menu.
2. In the Task Manager, go to the “Performance” tab:
• Look for “Up time” in the bottom. This will display the time since your computer was last restarted.

1. Click on the Apple logo in the top-left corner of the screen.
2. Select “About This Mac“.
3. Click on “System Report.”
4. In the System Information window, under the “Software” section, look for “Time since boot.” This will show you how long your Mac has been running since the last restart.