Installation.md

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Installation

• System requirements
• Installing qXL
• Uninstalling qXL
• Upgrading to newer version

System requirements

The following software is required to install qXL

• Operating system: Microsoft® Windows NT™ or later (both 32 and 64 bit versions)
• Microsoft® Excel 2003 or later
• Microsoft® .NET Framework version 4.0 or later

Installing qXL

Most recent qXL plugin for Excel can be downloaded from here.

1. Depending on the Windows settings, installation of qXL can be interrupted and following message will be shown:

1. Please select More info and from the next message select Run anyway:

1. Select Nextin the welcome screen:

1. Read and accept the End-User License Agreement:

1. Select which qXL features (XLL AddIn, examples) should be installed:

1. Optionally, adjust the location where the qXL examples are installed. Default location is %USERPROFILE%\Documents\exxeleron qXL Examples\:

1. Click Install button. This will install all the files, create shortcuts and register class types for the current user on given workstation:

1. Wait for the installer to complete the installation process:

1. Finish the installation:

Uninstalling qXL

1. Launch the qXL installer:

1. Click the Remove button:

1. Click the Remove button:

1. Wait for the installer to complete the uninstallation process:

1. Finish the uninstallation:

Upgrading to newer version

To upgrade to a newer version, please uninstall previous version first and then run newer version of the installer.