: Microsoft does not offer highly compressed versions of its operating systems; any such file found on Google Drive or similar sites is unofficial and potentially harmful. How They Are Created
Google Drive offers a distinct advantage for downloading old OS files: windows 8 highly compressed google drive
Google offers ChromeOS Flex as a free, lightweight way to revive older PCs with a fast, cloud-centric operating system. : Microsoft does not offer highly compressed versions
to safely download legitimate Windows 8.1 ISO images directly from Microsoft servers. Google Drive Desktop App Google Drive Desktop App If the risks outweigh
If the risks outweigh the benefits, consider these official or safer alternatives:
To achieve high compression (sometimes labeled as "10MB" or "sub-100MB" versions), essential system files, drivers, and services are often stripped out. This frequently results in "missing DLL" errors, crashes, or an OS that simply won't boot.