LibreOffice 亮相卢森堡开源大会 2026
Document Foundation 执行主任 Florian Effenberger 将在 2026 年 10 月 7 日卢森堡开源会议上做两场演讲，主题涉及 LibreOffice 与数字主权的关系，以及网络弹性法案（Cyber Resilience Act）下开源的现状与 LibreOffice 的合规实践。 
TDF Community
The Document Foundation 社区博客，LibreOffice 的官方基金会。
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收藏LibreOffice 26.2.6 is available for download
Berlin, 4 September 2026 – The Document Foundation today announced the release of LibreOffice 26.2.6, the sixth maintenance update to the LibreOffice 26.2 branch. Building on the major feature release...
LibreOffice 为何拒绝将 AI 作为内置功能
LibreOffice 官方明确声明：内置 AI 暂不作为默认功能，前提是必须满足七项原则——用户可控推理位置、内容未经同意不离开本地、零遥测、不绑定单一供应商、生成内容保持 ODF 格式、完全可选安装、管理员可全局禁用。 目前用户可通过扩展连接 Ollama 或 LM Studio 等本地模型实现 AI 功能。Document Foundation 解释其立场与商业套件的根本差异：非营利组织不受订阅涨价驱动，可以等真正合适的方案出现。 随着本地推理硬件成本下降，未来可能重新评估。
LibreOffice 26.8 发布一周：数据报告
LibreOffice 26.8 发布首周下载量达103万，创该系列版本首周最高纪录。社交媒体互动超5万次，功能介绍视频观看近2.1万次，支持32种语言字幕。 
LibreOffice project and community recap: August 2026
Here’s our summary of updates, events and activities in the LibreOffice project in the last four weeks – click the links to learn more… We released LibreOffice 26.8, our latest major update, with tabb... 
LibreOffice 26.8 新功能视频介绍
LibreOffice 26.8 发布，官方发布新功能介绍视频，字幕支持25种以上语言。
How LibreOffice Is Funded
LibreOffice 26.8 is the first version to display a donation banner in the Launch Centre. This document explains the reasons behind this decision and provides information on The Document Foundation’s s...
Why ODF is the only document format compatible with digital sovereignty
Digital sovereignty is usually discussed in terms of where servers are located and which company holds the contract. Both matter less than the format in which documents are written. A document is not ...
Community Member Monday: Rohan Singh
Tell us a bit about yourself! My name is Rohan. I am currently in Berlin, Germany, and my background is in mechanical engineering and I have a master’s degree in sustainable mobility and robotics. I r... 
There Is No “Best” Interface, Only the Right Fit
It has become a commonplace to describe the Microsoft 365 Ribbon as the finest office interface available — the most polished to look at and the most ergonomic to use. The claim is repeated so often t...
TDF团队在LibreOffice项目中做了什么
The Document Foundation team released LibreOffice 26.8.0 RC2, enabled MAR cross-updates, and shipped LibreOffice Viewer for Android 26.2.5. Work covered Qt6 theming on macOS, accessibility improvements, and fixing crashes in Writer and Markdown export. The team also handled hiring, GSoC mentoring, design reviews, and conference planning for the upcoming release. 
Why Digital Sovereignty Requires an Open Document Platform — and What That Actually Means
When governments and organisations talk about “digital sovereignty,” they usually mean one thing in practice: the ability to choose, control, and if necessary replace the software they depend on — wit...
Community Member Monday: Aleksi Kallio
Tell us a bit about yourself! I’m Aleksi, and I live in Oulu, northern Finland. I graduated this spring with a bachelor’s degree in business information technology, and before that I did a vocational ... 
LibreOffice 2026 大会日程公布
<figure><img src="https://blog.documentfoundation.org/wp-content/uploads/2026/08/lo_conference_2026_blog.png" alt="LibreOffice Conference 2026 logo"></figure><p> 将于9月10日至12日在意大利波代诺内举行。目前，活动日程已上线，包含：</p><ul> <li>8个会议专题</li> <li>64场会议环节</li> <li>49位演讲嘉宾</li> </ul><h2></h2> 
Why and how the Austrian Military moved to LibreOffice (Part 2)
This is the second part of our interview with the Bundesheer ( see here for the first ). At the LibreOffice Conference 2025, you showcased the new LibreOffice features sponsored by the Austrian Armed ... 
The characteristics of a truly open document standard format
A truly open document format requires free public availability, royalty-free standards, and no usage restrictions. Organizations like the Open Knowledge Foundation and the European Union use several c...
LibreOffice project and community recap: July 2026
Here’s our summary of updates, events and activities in the LibreOffice project in the last four weeks – click the links to learn more… We had one update in July: LibreOffice 26.2.5, the fifth mainten...
CISA Publishes Open Source Security Guidance: Verifiability Is the Difference
On 30 July 2026, the United States Cybersecurity and Infrastructure Security Agency published Open Source Software: Security Principles and Practices, a 31-page guidance document for federal civilian ... 
New LibreOffice extension: Impress Remote
LibreOffice extensions are optional, third-party addons for the suite, that add extra functionality. Bora Yarkın has been working on a new extension for LibreOffice Impress, so let’s hear from him abo... 
Community Member Monday: Karl-Heinz Gruner
Today we’re talking to Karl-Heinz Gruner, who has been supporting the LibreOffice community at events in Germany and recently became a member of The Document Foundation, the non-profit behind the suit... 
OOXML 系办公套件为何对 ODF 支持糟糕
Document Foundation 分析 OOXML 系办公套件（OnlyOffice、WPS、Google Workspace、Microsoft Office）为何对 ODF 支持差。核心原因有三：架构层面 OOXML 内部模型与 ODF 不兼容，转换时语义丢失（如 ODP 幻灯片总数字段在导出 PPTX 后变成固定文本，加删幻灯片即失效）；商业策略上部分厂商从未将 ODF 纳入路线；微软 Office 2007 SP2 的 ODF 实现被指故意破坏——读取时静默丢弃公式只保留计算结果，写入时放入错误命名空间导致文件损坏，以此证明 ODF "不可用"。 LibreOffice 的 grab bag 机制能在跨格式转换时保留未知内容，而 OOXML 架构没有这个能力。 
LibreOffice, yours for a lifetime
On 13 October 2026, Microsoft ends support for Office 2021. No more security updates, no more fixes, no more assurances. The software will still launch. It will still open your files. But from that da... 