Let’s assume you have the legitimate PKG installer. Here is how to install Office LTSC 2021 on macOS Ventura, Sonoma, or Sequoia.
Since LTSC is meant to stay at 16.54, open Microsoft AutoUpdate (in /Library/Application Support/Microsoft/MAU2.0) and set it to "Manual Check." microsoft office ltsc for mac 2021 v1654zip
Microsoft uses a unified version numbering system across Office for Mac. Version 16.54 corresponds to a build released around . Key fixes in 16.54 included: Let’s assume you have the legitimate PKG installer
macOS Gatekeeper blocks the app. Go to System Settings > Privacy & Security . Scroll down to "Security" and click "Open Anyway" next to the Microsoft app. Version 16
This version uses a , meaning it is a one-time purchase with no recurring subscription fees. Go to product viewer dialog for this item.
: This version was a significant build for Office 2021/2019 for Mac. Notably, it is often the final version recommended for users on macOS Mojave (10.14.x) , as newer versions typically require more recent macOS releases.
: A small utility ( Microsoft_Office_LTSC_2021_VL_Serializer.pkg ) that activates the software for volume license customers. Important Considerations