Dark Mode Switch allows to switch in a fast way from Light Mode appearance to Dark Mode appearance in a click.
You can access it inside any application you are using from the status menu on the right of your menu bar.
It is a small application always running in the background and doing for you a great job if you need to switch often from Dark mode to Light mode in a click, without the 3 steps usually necessary to do it in the more canonical way.
Unified password for opening DMG and zip on this site:
Regarding the activation method, most articles have made different activation
instructions for different
However, in the end, the actual situation in the dmg package shall prevail. If there is only a
single .app or