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If you'd like to be informed when a new version is available, please contact customer support and we'll email you when the next version is released.


Version 4.1.1 - 14th January 2020

The following information is intended for existing users who are already familiar with AstroGrav and want to quickly find out about the main changes.

Version 4.1.1 of AstroGrav is an upgrade that fixes a serious problem on more recent versions of the Mac operating system, and also contains other minor improvements and bug fixes. It is a free upgrade for customers who have already purchased a license for AstroGrav 4, so that all you need to do is to download Version 4.1.1 and use it in place of your old version. If you have any problems with this new version, please don't hesitate to contact us so that we can help you out.

Version 4.1.1 of AstroGrav has the following new and improved features.

Mac Bug Fixes

Version 4.1.1 of AstroGrav fixes a serious bug that made it impossible to use the optional faint star files with the more recent versions of the Mac operating system. It also fixes a bug that made the offline help inaccessible on a Mac.

Other Improvements

Version 4.1.1 of AstroGrav also has many other minor improvements and bug fixes, including the following.

  • The way that smaller bodies reflect light has been changed so as to better simulate the opposition surge effect.