Plus how to hide them again
How to Show Hidden Files and Folders in Windows 10
If you haven’t figured it out, your computer has a lot more files than you normally see in File Explorer. Many of these files are hidden by your system for various reasons. However, if you want to access them, you can make your machine show hidden files in Windows 10.
Once you have made the hidden files visible using any of the methods, you will find them available and ready to use in your folders using File Explorer.
The easiest way to show hidden files in Windows 10 is by enabling an option in the File Explorer tool. This will make all the hidden files visible to you on your screen and you only need to enable one option in the tool.