LibreOffice 26.8.2 fixes macOS 27 startup crash, restores Impress audio, improves legacy Office compatibility

The Document Foundation has released LibreOffice 26.8.2, the second minor update in the 26.8 series, targeting Windows, macOS, and Linux platforms. This release addresses roughly 35 bugs with emphasis on stability improvements, multimedia functionality, and backward compatibility with older file formats. Notable fixes include elimination of a startup crash on macOS 27, resolution of Writer crashes related to AutoCorrect in text form fields, and restoration of audio playback in Impress presentations that had failed on Windows systems with inserted MP3 files.

The release also improves import handling for legacy Microsoft Office documents—specifically DOC, PPT, and XLS files saved in version 4 of the Compound File Binary format—which previously loaded as unreadable text or failed entirely. Calc receives a fix for a regression from 26.8.0 where relative sheet references were incorrectly treated as absolute during sheet copy operations, plus new support for Web Query (.iqy) files. Hyphenation handling gains refinement through options to limit breaks near compound word boundaries, alongside fixes for a hyphenation regression and non-breaking hyphen rendering on Apple Silicon Macs. Additional corrections cover the colour picker, right-to-left UI elements, accessibility features, and Python configuration errors following upgrades.

What fixes arrive in LibreOffice 26.8.2

• Stability and crash fixes: Resolves startup crash on macOS 27, Writer crashes with AutoCorrect in text form fields, freeze when opening character dialog for selected form controls, and Impress crash during slide scrolling while media plays.
• Multimedia restoration: Restores audio playback in Impress presentations that had stopped functioning on Windows and with inserted MP3 files.
• Calc spreadsheet corrections: Fixes regression from 26.8.0 where relative sheet references became absolute when copying sheets; adds support for Web Query (.iqy) file import.
• Typography and platform-specific fixes: Introduces hyphenation options to limit breaks near compound word constituent boundaries, fixes hyphenation regression and non-breaking hyphen rendering on Apple Silicon Macs, plus addresses colour picker, RTL UI, accessibility, and Python configuration issues.

Why it matters

For Linux distribution maintainers and enterprise deployments, this release provides a stabilized target before LibreOffice 26.2 reaches end-of-support on 30 November 2026, giving organizations a narrow window to validate and complete migrations. The restoration of Impress audio playback and correction of legacy Microsoft Office format import failures directly benefits interoperability workflows in mixed-environment offices, while the Apple Silicon-specific fixes reinforce LibreOffice's viability as a native ARM64 application on modern Mac hardware that many Linux users also employ.