Migration from Prepar3dv4.4 to v4.5?

Any issues, problems or troubleshooting topics related to the Prepar3D client application.
Olivier Mondon
Posts: 16
Joined: Tue Dec 05, 2017 10:01 pm

Migration from Prepar3dv4.4 to v4.5?

Postby Olivier Mondon » Tue Oct 06, 2020 9:14 pm


I have P3d4.4 installed on my computer and I wonder if it's possible to migrate to v4.5 without having to reinstall every addons I have on the v4.4 (Orbx, ASCA, PMDG, all my airplanes, Simelite, etc.)?
Thank you for your answers,


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Joined: Sun Mar 11, 2018 7:17 am
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Re: Migration from Prepar3dv4.4 to v4.5?

Postby JorgenSA » Wed Oct 07, 2020 6:20 am

Uninstall the v. 4.4 client only, the download and install the v. 4.5 client only.

That is how I did it myself.

System: i7-7700K @ 4.66 GHz, ASUS Z170-A motherboard, 16 GB 3200 MHz DDR4 RAM, nVidia GTX 960 w/ 4 GB DDR5 VRAM, Windows 10 Home.

All views and opinions expressed here are entirely my own. I am not a Lockheed-Martin employee.

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