Installation of LibreCAD

I have recently downloaded the LibreCAD-2.2.0.2.dmg file from you and when I do what is normally done to install it is to drag the file from my download folder to the applications folder.  All i get is a notification that the program will not run as it is not installed from the Apple Store.  Where have I gone wrong?

I am using an Apple iMac (27-inch, Mid 2011) running High Sierra V. 10.13.6.

You have enable downloaded DMG after seeing a message like that:
https://support.apple.com/en-us/102445

Also, we are using GitHub nowadays, and the latest releases:

https://github.com/LibreCAD/LibreCAD/releases

For 2.2.0.2, you may also try homebrew

CADavid wrote

I have recently downloaded the LibreCAD-2.2.0.2.dmg file from you and when I do what is normally done to install it is to drag the file from my download folder to the applications folder.  All i get is a notification that the program will not run as it is not installed from the Apple Store.  Where have I gone wrong?

I am using an Apple iMac (27-inch, Mid 2011) running High Sierra V. 10.13.6.

If by that you mean using the setting in security preferences/security privacy; I have tried that and it failed.  I also tried the link to "GitHub" and fail to understand how that helps.

Do you have a explanation as to how I can install this software? Apple does not list it in their "Store".

https://github.com/LibreCAD/LibreCAD/releases

You can find builds for different versions, under Assets.

To run DMG, you may want to check generic macos support, as this doesn't seem to be a librecad specific issue.

CADavid wrote

If by that you mean using the setting in security preferences/security privacy; I have tried that and it failed.  I also tried the link to "GitHub" and fail to understand how that helps.

Do you have a explanation as to how I can install this software? Apple does not list it in their "Store".