Because custom ISOs are modified by anonymous third-party developers, there is no official security guarantee. Unscrupulous modders can embed keyloggers, rootkits, or cryptocurrency miners directly into the system image. Always download from reputable community hubs and scan the ISO using robust security software before deployment. 2. Broken Windows Updates

Use an image flashing utility like Rufus to burn the ISO onto an 8GB+ USB flash drive.

: Modified ISOs from unofficial sources may contain malware or lack critical security patches. Fast Installation : Smaller ISO size often leads to a quicker setup process. Broken Updates : Third-party modifications frequently break Windows Update functionality. Pre-Configured