Unofficial Windows 98 Second Edition Service Pack contains all Windows98 SE updates from the Windows Update site and more.

While Unofficial Windows 98 Second Edition Service Pack has been downloaded many times and used with great success, please note that you use this at your own risk.

You should at least back up your registry.

Beyond that, you should have both your original Windows 98se DVD or files. We recommend you have a system image, something most users of older Windows are used to having. We recommend Acronis True Image or checking your hard drive manufacturer to see if they offer a free drive backup app.

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