\\ to insert a line break in math equations.begingroup package for localizing macro definitions.bboldx package for blackboard bold fonts for Greek letters and digits.\., \', \^, \`, \=, \~, \”, \u, \v, \H, \t, \c, \d, \b.\$, \%, \&, \#, \_, \{, \}, \ (backslash-space).\AA, \aa (Ångström).
Upgraded Mermaid to v11.12, fixed document link addresses and sub-element rendering in Mermaid diagrams.
Changing Markdown settings no longer requires restarting Typora — a tooltip and button are now provided to reload the window and apply changes.

Improved search performance.
Improved UI, including the source code mode button on macOS 26.
Improved PDF export logic — all PDF export features are now enabled on macOS 26.2.
Improved sidebar resize behavior.
Changed the “send anonymous info” setting from enabled by default to disabled by default for new installations.
New UI language – Irish, and improve translation for other languages as well.
<track> element inside <video> now respects relative path settings.