This website contains links to software which is either no longer maintained or will be supported only until the end of 2019 (CKFinder 2). For the latest documentation about current CKSource projects, including software like CKEditor 4/CKEditor 5, CKFinder 3, Cloud Services, Letters, Accessibility Checker, please visit the new documentation website.
If you look for an information about very old versions of CKEditor, FCKeditor and CKFinder check also the CKEditor forum, which was closed in 2015. If not, please head to StackOverflow for support.
Document contents are entered into CKEditor editing area. If you want to blank out the editing area and start anew, you can create a new document. To achieve this, press the 
toolbar button.
Note that this is a destructive operation and all information entered in CKEditor editing area so far will be lost. If you unintentionally cleared your document by using the New Page function, you can revert the change with the Undo fuction.