- Before you click on the 'Show files' check box. Make sure you know that the folder does not contain a lot of files, or the response will becomes slow when reading the files in the folder.
- For Windows user:
- Hidden directories and files will be displayed only if the [Hide protected operating files] setting of Windows Explorer is disabled. By selecting a parent directory as backup source, all child directories and files including any hidden directories or files would be backup as well.
- To avoid backing up hidden directories such as the Recycle Bin folder, please select the corresponding directories or files required as backup source directly, instead of selecting the parent directory or root drive letter.