There can be many reasons why the Mouse double-click does not open files & folders in Windows. Here are some fixes to resolve this issue.

Double Click was initially planned as a book about women in photography in the 1940s and ’50s, and it still is, which makes it all the better.

Go to "Control Panel>Folder Options" and make sure the "Double-click to open an item" is selected. If it already is, maybe you do have a mouse problem.

Anytime I click once, the system thinks I'm double clicking. A great example, if I use Google Maps and drag to move around, it immediately drills down and zooms in. I'm using it on USB, not Bluetooth.

Soon, Google Chrome users can utilize the double-click tool via the "Double Click Closes Tab" extension. There might be another set of features when you install it but who knows what will happen next.

Following a recent update to the on-watch Wear OS app via Google Play, users have found that double-clicking now launches Google Wallet. There are reports from Fossil Gen 5 and TicWatch owners ...