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LibreOffice 25.8.4.2

Free cross-platform office suite

Category: Productivity
Price: Free
Popularity: Medium
Version String: 25.8.4.2
Release Date: 2025-12-11
Architecture: Intel & AppleSilicon(ARM)
Minimum OS: macOS 11.0.0
Vendor Name: The Document Foundation
Homepage: www.libreoffice.org

Version History 25.8.4.2

LibreOffice 25.2.7 fixes the following issues:
cid#1659628 can only reach this line in the case of a caught exception [Caolán McNamara]
cid#1659737 dereference after null check [Caolán McNamara]
cid#1660069 division or modulo by float zero [Caolán McNamara]
cid#1660263 explicit null dereferenced [Caolán McNamara]
cid#1660401 explicit null dereferenced [Caolán McNamara]
cid#1660804 dereference null return value [Caolán McNamara]
cid#1660814 dereference null return value [Caolán McNamara]
cid#1660815 dereference null return value [Caolán McNamara]
cid#1660818 dereference null return value [Caolán McNamara]
tdf#111634 Multiple memory leaks in libmacabdrv1 [Patrick Luby]
tdf#136754 FILEOPEN: CHART: incorrect background [Markus Mohrhard]
tdf#148117 FILESAVE: PPTX: date in chart changes in MSO [Markus Mohrhard]
tdf#153684 "Check uppercase words" option is ignored if the word is followed by a period [Justin Luth]
tdf#156707 FORMCONTROLS: Textboxes will be created with flat Border - 3D won't be shown after reopening Document [Justin Luth]
tdf#159775 We cannot use Extension update [Mike Kaganski]
tdf#161508 Writer hangs opening a specific document with a table with table with some cells merged and a minimal row height [Mike Kaganski]
tdf#163903 Support for West-African Guinean Money (GNF) [Xisco Fauli]
tdf#164014 Some AutoFilter information gets lost after saving/reopening - data corruption experienced [Markus Mohrhard]
tdf#164676 Insert-field [ctrl-f2] variables-set variable: insert-button-greyed-out [Oliver Specht]
tdf#165156 FILEOPEN: Hang on opening document with large keep-with-next table [Mike Kaganski]
tdf#166181 Cell group error working with tables inside writer [Mike Kaganski]
tdf#166339 Skia renderer is not applying gamma correction on text [Jonathan Clark, Xisco Fauli]
tdf#166633 The context menu for the text box is incorrect [Balazs Varga]
tdf#167358 FORMS: Label controls, saved without border, will be shown with 3D-border [Justin Luth]
tdf#167450 With ODF version "1.2 extended (compatibility mode)", moving a sheet from an ODS file to another, causes the images to move [Regina Henschel]
tdf#167468 XMATCH with mode=0 and searchdirection=-1 returns #N/A where 1 should be expected [Balazs Varga]
tdf#167582 lookup with cross-reference [Regina Henschel]
tdf#167599 Crash in Object Inspector when switching from Properties to Services for ContentControls [Mike Kaganski]
tdf#167657 FILEOPEN DOCX: Don't copy continuous section break bottom spacing to previous paragraph [Justin Luth]
tdf#167710 FILEOPEN RTF Document property shows up in body as "Unknown" [Michael Stahl]
tdf#167740 Korean input duplication bug in Calc — last syllable repeats (e.g., “민기야” becomes “민기야야”) [Jonathan Clark]
tdf#167774 Writer shows font of defined style with 10,8 pt instead of 9 pt [Noel Grandin]
tdf#167794 Calc - function EFFECT() not found [Eike Rathke]
tdf#167916 Mac addressbook ODB file creation or access no longer available or functional [Patrick Luby]
tdf#167936 LibreOffice crash (segmentation fault) when opening document from UNO pipe [Noel Grandin]

Description:

What is LibreOffice?

Do more – easily, quickly
LibreOffice is a powerful and free office suite, used by millions of people around the world. Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice includes several applications that make it the most versatile Free and Open Source office suite on the market: Writer (word processing), Calc (spreadsheets), Impress (presentations), Draw (vector graphics and flowcharts), Base (databases), and Math (formula editing).

Finally, documents that look good
Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. LibreOffice makes your work look great while you focus on the content.

Use documents of all kinds
LibreOffice is compatible with a wide range of document formats such as Microsoft Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx) and Publisher. But LibreOffice goes much further with its native support for a modern and open standard, the Open Document Format (ODF). With LibreOffice, you have maximum control over your data and content – and you can export your work in many different formats including PDF.

Get more features with extensions
Beyond the many features shipped by default, LibreOffice is easily extensible through its powerful extensions mechanisms. Get even more features and document templates on our dedicated websites.

Free as in Freedom, now and forever
LibreOffice is Free and Open Source Software, available for everyone to use, share and modify, and produced by a worldwide community of hundreds of developers. Our software is tested and used daily by a large and devoted user community – we're open to new talent and new ideas, so get involved and influence its future.

Built on a strong heritage
LibreOffice is a successor to OpenOffice.org (commonly known as OpenOffice), which in turn was based on StarOffice. Many years of development have gone into the software, and it has been used in its various incarnations by millions. Today, LibreOffice is by far the most active continuation of the OpenOffice.org codebase, with releases every six months and hundreds of contributors. Also, LibreOffice uses libraries from the Document Liberation Project, handing control back to content creators.