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For the tax-on-web application to declare my tax & income online, only the older version (3.x) of Firefox is accepted. How can I download this older version, it looks like I always get the latest (5.x).

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I work from a MacProBook. The Tax-On-Web application does not accept Safari, explicitely indicates it only supports Firefox. I have downloaded Firefox 5.x, which again is not supported. The system only accepts Firefox 3.x. I cannot find a way to download this older version, I always get the 5.x. How can I get the older version on my Mac?

I work from a MacProBook. The Tax-On-Web application does not accept Safari, explicitely indicates it only supports Firefox. I have downloaded Firefox 5.x, which again is not supported. The system only accepts Firefox 3.x. I cannot find a way to download this older version, I always get the 5.x. How can I get the older version on my Mac?

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Here is a solution to get it working ...

http://amedee.be/e-id-werkt-alweer-niet