You may come across a situation when you try to download iTunes from the Download iTunes webpage, but the actual "Download iTunes" button is missing from the page.
This may be due to certain ad-blocking software; most commonly, McAfee Privacy Service. If you have this software installed on your computer and have it configured to block Internet ads, you may see this issue. (McAfee Privacy Service is commonly pre-installed on Windows-compatible computers, so it may have been installed at the factory for you.)
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