Installing the Integration Manager 8 CHAPTER 2 Installing the Integration Manager System Requirements Before installing the Integration Manager, make sure your system meets the requirements below. • The following minimum hardware configuration: • Pentium 500 MHz CPU or equivalent • 512 MB memory • 50 MB available disk space • One of the following operating systems: • Windows NT • Windows 2000 • Windows 2003 • Windows XP Professional • Windows Vista • Web TimeSheet 6.7 or higher, and a browser that supports it (see theWeb TimeSheet User Guide for more information on browser support) • One of the following versions of Intuit QuickBooks: • QuickBooks Pro or Premier U.S. Edition 2007, 2006, or 2005 • QuickBooks Pro or Premier Canadian Edition 2007, 2006, or 2005 • QuickBooks Enterprise Solutions U.S. Edition 7.0, 6.0, or 5.0   Installing the Integration Manager To install the Integration Manager, follow the steps below. If you are upgrading to the most recent version of the Integration Manager, proceed to Upgrading the Integration Manager on page 12. You must install the Integration Manager on the same computer as QuickBooks is installed on. Make sure any previous installa- tions of the Integration Manager, as well as QuickBooks, are closed before installing the Integration Manag- er. 1.    Download and run the installation program supplied by Replicon. The installation program is avail- able at http://download1.replicon.com/products/qbi/release/2.5/QBIntegration25.exe. Before installing the Integration Manager, it is recommended that you update your version of QuickBooks to include all available patches. If you are using the Canadian version of Quick- Books 2006, you must update before installing the Integration Manager.