Always create backup copy
Saves the previously-saved version of a document as a backup copy in a separate folder
whenever you save a document. When LibreOffice creates a new backup copy, the
previous backup copy is replaced. The backup copy gets the extension BAK. Authors
whose work may be very lengthy should always consider using this option.
To see or change the backup folder, go to Tools > Options > LibreOffice > Paths. When
opening a backup file, you will be prompted to specify the program to open it with; choose
LibreOffice.
Save URLs relative to file system / internet
Use these options to select the default for relative addressing of URLs in the file system
and on the Internet. Relative addressing is only possible if the source document and the
referenced document are both on the same drive.
A relative address always starts from the directory in which the current document is
located. In contrast, absolute addressing always starts from a root directory. The following
table demonstrates the difference in syntax between relative and absolute referencing.
Examples File system Internet
relative ../images/img.jpg ../images/img.jpg
absolute file:///c|/work/images/img.jpg http://myserver.com/work/images/img.jpg
If you choose to save relatively, the references to embedded graphics or other objects in
your document will be saved relative to the location in the file system. In this case, it does
not matter where the referenced directory structure is recorded. The files will be found
regardless of location, as long as the reference remains on the same drive or volume. This
is important if you want to make the document available to other computers that may have
a completely different directory structure, drive or volume names. It is also recommended to
save relatively if you want to create a directory structure on an Internet server.
If you prefer absolute saving, all references to other files will also be defined as absolute,
based on the respective drive, volume or root directory. The advantage is that the
document containing the references can be moved to other directories or folders, and the
references remain valid.
Default File Format and ODF Settings
ODF format version. LibreOffice by default saves documents in OpenDocument Format
(ODF) version 1.3 Extended. While this allows for improved functionality, there may be
backwards compatibility issues. When a file saved in ODF 1.3 Extended is opened in an
editor that uses an earlier version of ODF, some of the advanced features may be lost. If
you plan to share documents with people who use editors that use older versions of ODF
(such as Apache OpenOffice or LibreOffice 3.x), you may wish to save the document using
ODF 1.2 Extended (compatibility mode).
Document type. If you routinely share documents with users of Microsoft Office, you might
want to change the Always save as attribute for documents to the Microsoft Office formats.
Current versions of Microsoft Word can open ODT files, so this may no longer be needed.
VBA properties
On the Load/Save – VBA Properties page, you can choose whether to keep any macros in
Microsoft Office documents that are opened in LibreOffice.
If you choose Load Basic code, you can edit the macros in LibreOffice. The changed code is
saved in an ODF document but is not retained if you save into a Microsoft Office format.
If you choose Save original Basic code, the macros will not work in LibreOffice but are retained
unchanged if you save the file into Microsoft Office format.
Choosing options for loading and saving documents | 19