Verification. Zara ran Get-FileHash in PowerShell. The SHA-1 matched the one posted in a footnote of the Reddit thread. The ISO was authentic.
The Google Drive interface was a time capsule—circa 2014 design, complete with a striped progress bar. But as the file began to transfer, a warning appeared: “This file is not scanned by Google Drive. Download anyway?” Microsoft Office 2010 Download 64 Bit Google Drive
But at 78% installation, an error: “Setup cannot find ProPlus.WW\ProPlusWW.cab.” Verification
End.