I just discovered that all my flight simulator .air files in all my downloaded aircraft have been corrupted. When clicking on the .air file (which now looks weird) I get this message:
"Application Install
Sorry, an error has occurred.
The application could not be installed because the installation file is damaged. Try obtaining a new installer file from the application author."
I have never had this happen or never heard of it happening. It occurs in new downloads as well as files I have had for years. Consequently, none of my Microsoft flight simulators will run. The only change I have made to my computer prior to this happening was the installation of the Firefox browser. Does anyone have any ideas???
"Application Install
Sorry, an error has occurred.
The application could not be installed because the installation file is damaged. Try obtaining a new installer file from the application author."
I have never had this happen or never heard of it happening. It occurs in new downloads as well as files I have had for years. Consequently, none of my Microsoft flight simulators will run. The only change I have made to my computer prior to this happening was the installation of the Firefox browser. Does anyone have any ideas???