Similarly, it makes the minimum supported MacOS version as 11.0 (Big Sur). The update to Qt6.5.2 makes Windows 10 (1809) the minimum supported OS for the official version of Sigil starting with Sigil 2.0.0. We will also no longer be providing an official Windows 32-bit binary installer (legacy or otherwise). Key points are the upgrade to Qt6.5.2 and Python 3.11.3 and the change to PySide6 instead of PyQt5/6 availability for plugins (see here for more details). This release represents a mix of bug fixes and new features. PGP Fingerprint (for signed tags and source archives): B5A5 6206 AB0F BC1A 24EF AB8A A166 D29A 8FCD AC63 See this PageEdit/Sigil issue for more information. The MacOS builds are signed but they are NOT notarized. Please check the Sigil website for important Sigil support links, additional resource downloads, and platform-specific trouble-shooting tips/requirements. The latest version of the Sigil User Guide can always be downloaded from the Sigil website, or from its own GitHub repository.

update Windows and macOS installers to use Qt6.5.3.

fix macOS min in ist to be the actual 11.0.

fix crash when all metadata removed by user in MetaEditor.

fix cursor just before end tag bug in align justify, centre, right.fix unrecognized media-types application/xml and text/xml.harden delete unused styles to trailing whitespace in class names.prevent crashing if user mistakenly tries to delete entire ncx in CodeView.fix Accessibility related crashes in QFontComboBox (Qt 6.5.2 patch fix).fix pretty print mend not formatting mathml.workaround MacOS QMessageBox loss of focus Qt 6.5.X bug without hurting other platforms.fix Mac Accessibility related crashes when using non-native QFileDialog (Qt 6.5.2 patch fix).fix Windows multiple screen issues when not properly identified (Qt6.5.2 patch fix).fix incorrect clip tool button insertion point due to null activeWindow value.This is a highly recommended upgrade as many serious crashing bugs have been fixed in this release.

For mac instal Sigil 2.0.1