Open the virtual drive in File Explorer and double-click setup.exe . If the installer does not start, right-click setup.exe and select Run as Administrator .
When the installer prompts for the second disc, unmount Disc 1 by right-clicking the virtual drive and selecting Eject . Then, Mount the Disc 2 ISO. Click "OK" in the installer to continue. How to install microsoft flight simulator x deluxe iso
Follow the on-screen prompts. It is highly recommended to install FSX to a root directory (e.g., C:\FSX ) rather than the default Program Files (x86) to avoid permission-related issues with future add-ons or mods. Open the virtual drive in File Explorer and
Once the installation finishes, you will be prompted to enter your 25-character product key. Essential Post-Installation Steps System Requirements - Captain Sim How to install microsoft flight simulator x deluxe iso