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  System Requirements
Computer and Internet Browser requirement for using InstaFILE

The following requirements describe the computer system and internet browser requirements that you must meet in order to use InstaFILE's software to complete and file your tax-return. Our tax application was written to accommodate the majority of internet browsers and dial-up connections. Review the information below to ensure that you meet the minimum requirements.

Browser Requirements

  • InstaFILE on Windows

  • InstaFILE on Macintosh

  • Other Browsers
    AOL version 7.0 or higher.
    Netscape 8.0 or higher.
    Mozilla 1.5 or higher.
    Opera 7.0 or higher.

    Note: These other browsers are still undergoing testing and have not been fully endorsed by InstaFILE. Therefore, we cannot guarantee their compatibility with the tax program.
  • Browser Settings
    InstaFILE requires the following browser settings to allow dynamic programming.

    • Pop-ups must be allowed for this site.

    • Cookies must be allowed.
      Note: IE 6.x users must set the Privacy setting to Medium or lower.

    • JavaScript must be enabled.

    The site is best viewed with browser text size set to Medium, which is usually the default setting. Learn how to adjust your browser text size.


  • Printing Requirements
    Adobe® Adobe® Reader® 4.05 or higher must be installed to print your tax return.
    Install Adobe Reader
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