Microsoft Office Ltsc For Mac 2021 V16.54.zip -

Provides a refined interface optimized for macOS Big Sur and Monterey, alongside enhanced calendar organization.

Unverified .zip archives distributed on forums, torrent sites, or third-party file-sharing platforms often contain modified payloads. Attackers frequently bundle legitimate Office installers with adware, spyware, ransomware, or crypto-miners that run silently in the background on macOS. Compromised Licensing Mechanisms

Because version 16.54 is static (released late 2021/early 2022), it has known quirks on newer hardware:

: Modified installers may include spyware that logs keystrokes or copies sensitive documents to external servers. Verification Practices