Mac users should also check out the website entry on the New Release File Format.
Please check the Sigil website for important Sigil support links, additional resource downloads, and platform-specific trouble-shooting tips/requirements. See this post for descriptions and links. Three new e-Reader plugins for Sigil have been built to help users see what their ebook might look like in real e-readers while still inside Sigil. The latest version of the Sigil User Guide can always be downloaded from the Sigil website, or from its own GitHub repository. Faster CSS stylesheet reformating that can handle minor errors and still function.Support ending “.” in spellchecker wordbreaks for better abbreviations if dictionary aff supports it.New Hunspell spelling dictionaries based on scowl size 70 for en_GB and en_US.Speed up loading of epubs with large numbers of xhtml files by using concurrency.SpellcheckEditor now uses LocaleAware sorting vs Case-Insensitive which did not handle diacritics well.
Store and set Epub Zip modification dates where possible.Speed up “Add Blank HTML” in epubs with huge numbers of files.Allow building Sigil with Qt6.2.2+ or Qt5.10+ from the same codebase.Update Windows and Mac embedded python to Python 3.9.9.If youre looking for other updates check here.
Support building from source on macOS M1 (arm64) machines Firmware V12.5.9.0.RJUMIXM Stable Release for POCO X3 Pro Global (vayu) This page shows the V12.5.9.0.RJUMIXM update only.Add indicator to MainWindow titlebar that indicates if epub in old Sigil Standard form.