Use the file manager’s view options to show hidden files
On Windows, enable “Hidden items” in File Explorer
On macOS, press Command + Shift + .
On Linux, press Ctrl + H in the file manager
Use command line tools like `ls -a` on macOS or Linux
Use `dir /a` in Windows Command Prompt
Check folder and file properties for hidden attributes
Search for files using wildcard and hidden-file options
Enable viewing of protected system files if needed
Use terminal commands with elevated permissions when necessary