: Introduction of XLOOKUP for easier data searching and Dynamic Arrays (FILTER, SORT, UNIQUE).
: General speed improvements and optimization for both Intel and Apple Silicon (M1/M2) processors. Overview of Office LTSC 2021 - Microsoft Learn Microsoft Office 2021 for Mac LTSC v16.63 VL
is a specialized, volume-licensed version of Microsoft's core productivity suite designed for stability-first enterprise environments. Released in June 2022 , version 16.63 represents a mature point in the 2021 release cycle, bridging the gap between the initial October 2021 launch and later iterations. Core Purpose and "LTSC" Meaning : Introduction of XLOOKUP for easier data searching
: Large organizations, government agencies, and regulated industries that cannot risk broken workflows from frequent feature changes. Released in June 2022 , version 16
As an LTSC release, version 16.63 includes a specific subset of features from the broader Microsoft 365 ecosystem:
: Includes Word, Excel, PowerPoint, Outlook, OneNote, and Microsoft Teams. Note that Access and Publisher are not available for macOS.