Simply so, how do I double click to open a folder?
In the Control Panel window, go to "Appearance and Personalization." Then, in the list of options that opens, click or tap "File Explorer Options." Beneath it, there's also a link that says: "Specify single- or double-click to open," which takes you to the same place. The Folder Options window opens.
Also, why won't the icon open when I click on it? You can fix desktop icons not opening problem by three simple methods. Press Windows Key+X Key on your keyboard (Or right click on windows start button if it's working). Select Task Manager. Select it and click on Restart at the bottom of the window!
Thereof, why is my file not opening?
In a networked environment, documents may fail to open due to permission problems or file sharing problems. Whether networked or stand-alone, documents may also fail to open because the data file itself is corrupted or because the file is being loaded from a damaged floppy disk.
How do I open a folder with one click?
To do this, type 'Folder' in Start Search and click on Folder Options or File Explorer Options. Here under the General tab, you will see Click items as follows. Select Single-click to open an item (point to select).
