Open the Command Prompt or Run dialog and type: shutdown -a .
While 3600 (1 hour) is popular, you can customize this number to any duration, making it a very flexible tool, unlike fixed GUI options (e.g., "Sleep after 30 minutes"). How to Execute the Command There are two primary ways to run this command in Windows. Method 1: Using Command Prompt (cmd) Press Win + R on your keyboard. Type cmd and press Enter. Type: shutdown -s -t 3600 Press Enter. Method 2: Using the Run Dialog Press Win + R on your keyboard. Type: shutdown -s -t 3600 Click .
When exploring documentation online, you will frequently see the shutdown command written with a forward slash ( / ) or a hyphen ( - ). Both are accepted and function identically. The command shutdown /s /t 3600 is perfectly interchangeable with shutdown -s -t 3600 . shutdown s t 3600 exclusive
Press the simultaneously on your keyboard to open the Run dialog. In the text field, type exactly: shutdown /s /t 3600 Press Enter or click OK . Method B: Using the Command Prompt (CMD) or PowerShell Click the Start menu and type cmd or PowerShell .
Name the shortcut something recognizable, such as , and click Finish . Open the Command Prompt or Run dialog and type: shutdown -a
What happens if your download finishes early, or you change your mind? You can cancel any active countdown instantly. Open your Run dialog ( Win + R ) or Command Prompt, type the following command, and press Enter: shutdown /a Use code with caution.
You're downloading a 50GB file that says it will take 45 minutes to finish. Set the timer for 3600 seconds and go to sleep; your PC will shut down safely after the download is done. Method 1: Using Command Prompt (cmd) Press Win
: This often refers to running the command as the sole active instruction, ensuring no other processes block the power-off. How to Use It Press Win + R to open the Run dialog. Type shutdown -s -t 3600 into the box. Press Enter .