Security enhancements and stability fixes rather than new features, as the perpetual 2019 version does not receive the continuous feature updates seen in Microsoft 365. General Features in Excel 2019 for Mac
Support for pressure-sensitive pens and tilt effects for better annotation. Microsoft Excel 2019 VL 16.41
macOS (requires at least macOS 10.13 High Sierra or later for this specific branch). License Type: Volume License (VL) or Retail. Security enhancements and stability fixes rather than new
Microsoft Excel 2019 is a specific update for the macOS version of the perpetual-license software, released around September 2020 . This specific build (16.41.20091302) was part of the regular monthly update cycle for volume-licensed (VL) and retail users of Office 2019 for Mac. Key Details of Version 16.41 Release Date: September 16, 2020. License Type: Volume License (VL) or Retail
If you are still using this specific version, be aware of its lifecycle: What's new in Excel 2019 for Windows - Microsoft Support