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How to Do a Clean Install of Ninja Trader

How to do a Clean Install of Ninja Trader

(by Ninja Trader tech support)

The Problem

If you need to do a clean uninstall / reinstall of Ninja Trader, follow these steps provided by Ninja support. If you have any questions about this procedure please contact Ninja directly.

How to Fix It:

  1. Close all running applications.
  2. Then from the Start menu select –> Control Panel –> Add / Remove Programs.
  3. From Add and Remove Programs select NinjaTrader and click Remove.
  4. Then manually delete the folder “NinjaTrader v** located under Start –> My Documents.
  5. Delete any NinjaTrader installation files. This can be done by going to Start –> My Computer –> Search button –> search for (NinjaTrader*) –> select Local C Disk and then press search.
  6. Then you will need to clear your internet browser cache and history. You will clear this from within your internet browser (with IE, Tools–>Options, delete cookies and files, clear history).
  7. Reboot your machine.
  8. Once these steps are completed, download Ninja Trader from here.

Tech Note:  NTI offers this information as a courtesy. If you need assistance with this procedure please contact Ninja tech support.