Closing all open files in Windows 10 can be a tedious task, especially if you have multiple applications running simultaneously. However, there are some tips and tricks that can help you achieve this goal more efficiently.

One of the exceptions to this rule is the Option key, which modifies the Window > Tile Window to Left of Screen command to become Move Window to Left Side of Screen. This behavior is consistent across all platforms, making it a useful feature for power users who are familiar with the keyboard shortcuts.

However, for those who prefer a more straightforward approach, adding a separate Close All command would be a welcome addition. Unfortunately, this option is not available in Windows 10, as it takes up too much space on the menu bar. Nevertheless, this lack of functionality highlights the importance of user experience design in software development.

In some applications, holding down the Option key can change what's displayed in the menus, but this is not a universal feature across all apps. It's up to the developer to decide how they want to implement this function. For instance, TextEdit changes the Close menu command to Close All and the Duplicate command to Save As when you press the Option key.

It's worth noting that if you encounter any security warnings while closing files, it's best to click on Yes, Continue, or Run (depending on your operating system). This is a standard feature designed to protect your computer from potential threats.

In conclusion, while there may not be a straightforward way to close all open files in Windows 10 using the Option key, there are alternative methods that can help you achieve this goal more efficiently. By understanding how different applications handle the Option key and using keyboard shortcuts, you can streamline your workflow and save time in the long run.

Close all open files in windows 10