A PowerShell script that changes the Windows System and Apps light/dark mode setting based on time of day, run it twice daily in Task Scheduler to get that Mac like auto-goodness!

Using PowerShell, run the script or double-click on it.

auto-dark-mode.ps1 -ExecutionPolicy Bypass

By default, the script will change the Windows Apps and System light/dark mode setting to light mode in between 08:30 and 17:30 (5:30pm) and change to dark mode outside of those hours. Using the command line parameters -start and -end you can choose your own times (in 24 hour format)

auto-dark-mode.ps1 --start '9:00' -end '21:00' -ExecutionPolicy Bypass

TODO: make a PowerShell script to automate this

1. Create a new Task in Task Scheduler
2. In the new Task, create a new Action Action: Start a Program Program/script: powershell.exe Add arguments (optional): C:/PATH/TO/auto-dark-mode.ps1 -ExecutionPolicy Bypass (You can also customize the start and end times for light mode using the input parameters)
3. In the new Task, create two triggers that are run daily at the start and end times as desired.
4. Enjoy!