NVDA full changelog

Fixed eSpeak NG continuing to speak at a reduced rate after reading math if the Relative speech rate option in NVDA’s Math settings was set to anything less than 100%.
Fixed the inability to temporarily change MathCAT settings when the config directory is read-only.
The “Use NVDA during sign-in” checkbox in the installer is no-longer checked by default when performing a fresh install.
When creating a portable copy, a warning will now be shown if doing so in the chosen directory will downgrade an existing portable copy.
Updates to translations.

This is a patch release to fix a security issue.

This is a patch release to fix a security issue and a bug.

Fixed a vulnerability which could prevent access to secure screens via Remote Access. Advisory GHSA-vr27-g5ph-xvq2 with further details will be publicized 1 week after 2025.3.1 has been released, to ensure NVDA users have a chance to update before detailed disclosure.
Remote Access now returns control to the local computer if it locks while controlling the remote computer.

This release introduces NVDA Remote Access, allowing you to control a remote computer running NVDA from another device running NVDA.
There are many improvements to speech, particularly responsiveness with SAPI 4, SAPI 5 and OneCore voices. Rate boost and automatic language switching is now supported in SAPI 5. SAPI 4 voices now support audio ducking, leading silence trimming, and keeping the audio device awake.
The Add-on Store’s automatic update system has been improved, allowing you to select channels for automatic updates, and run automatic updates in the background.
It’s now easier to manually refresh OCR and toggle automatic refresh, with new commands.
Native selection is now available in Chrome and Edge.
Microsoft Office and LibreOffice support has improved, notably with more shortcuts being announced.
Default input and output braille tables can now be determined based on the NVDA language. Native support has been added for the Dot Pad tactile graphics device from Dot Inc as a multiline braille display. There have been other minor fixes for braille displays, particularly around connectivity.
LibLouis braille translator, eSpeak-NG and Unicode CLDR have been updated. New Coptic, compact Cuneiform, and Portuguese 6 dot Computer Braille tables are available.