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  1. Home
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  4. Technical
  5. How to determine my operating system?

Related pages
  • How can I download a form directly to my hard drive and stop the form from displaying in the web browser window?
  • How can I get a copy of my tax return?
  • How can I tell what browser version I am using?
  • When I tried to download a PDF form, I got a message asking me what application to use. I selected Word (or another program). Now all I see is weird symbols when I look at the file. What can I do?
  • How do I remove the JavaScript to retain data from the PDF forms?
  • I get a message box saying that I don’t have a connection to the Internet, when I actually do have a connection.
  • What can I do to protect my information?
  • What is the best resolution (e.g. 800x600 or higher) to have set in order to use this web site?
  • What is your Security Policy & Terms of Use for this web site?
  • When I click on a form, the tax forms appear and then suddenly disappears. Why?
  • When I download a PDF form, I get a message claiming that the PDF file is damaged (or corrupted). Is your file damaged?
  • Why am I missing parts of the web page (e.g. images)?

Related pages

  • How can I download a form directly to my hard drive and stop the form from displaying in the web browser window?
  • How can I get a copy of my tax return?
  • How can I tell what browser version I am using?
  • When I tried to download a PDF form, I got a message asking me what application to use. I selected Word (or another program). Now all I see is weird symbols when I look at the file. What can I do?
  • How do I remove the JavaScript to retain data from the PDF forms?
  • I get a message box saying that I don’t have a connection to the Internet, when I actually do have a connection.
  • What can I do to protect my information?
  • What is the best resolution (e.g. 800x600 or higher) to have set in order to use this web site?
  • What is your Security Policy & Terms of Use for this web site?
  • When I click on a form, the tax forms appear and then suddenly disappears. Why?
  • When I download a PDF form, I get a message claiming that the PDF file is damaged (or corrupted). Is your file damaged?
  • Why am I missing parts of the web page (e.g. images)?

How to determine my operating system?


Click on the start button at the lower left hand corner on the task bar. Click “Run.” In the text box next to where it says “Open,” type “Winver.exe.” Click on OK. The OS version and service packs will popup.

Individuals

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Businesses

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Tax Professionals

  • Withholding FAQs
  • Credit Card Payments
  • Partnership
  • Louisiana Withholding Tax Tables

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