/text/shared/guide/redlining_doccompare.xhp Sun Microsystems, Inc. converted from old format - fpe documents; comparing comparing documents versions; comparing documents changes;comparing to original review function; comparing documents Comparing Versions of a Document The review function is available in %PRODUCTNAME for text documents and spreadsheet documents. If one of the authors has made changes to a document without recording them, you can compare the changed document to your original document. Open your original document and then choose Edit - Compare Document. A file selection dialog appears. Select the copy of the document and confirm the dialog. %PRODUCTNAME combines both documents into your original document. All text passages that occur in your document but not in the copy are identified as having been inserted, and all text passages that are missing in your original document are identified as deletions. You can now accept the "insertions", in which case the relevant texts stay in their original form, or you can accept the "deletions", in which case the marked text contained in the copy is not inserted in your document.