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HoldenFisher's avatar
HoldenFisher
Iron Contributor
Sep 22, 2025

Large Hostfile in Windows 10?

I tried a large host fie, and the computer was far from happy. I reverted and did some investigation, and people talk of disabling the DNS Client service. however it can not be disabled, even after starting to min mode using msconfig.

And within MS Config. disabling the service had it turn itself back on when you press ok,

Can a large host fie be used? is there a way tio disable the DNS Client Service?

1 Reply

  • HCouston's avatar
    HCouston
    Iron Contributor

    You've hit upon a very common issue when using large hosts files! The problem you're experiencing is exactly why many people recommend against very large hosts files in modern Windows versions. Let me explain what's happening and your options.

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