Microsoft Office 2024 V2406 Build 17630.20000 Multilingual X64.zip May 2026

Microsoft Office 2024 has not been officially released for general consumers as of this writing. The official launch is expected in late 2024 or early 2025. The file you described is almost certainly a leaked, preview, or unofficial repack.

Microsoft Excel 2024 is a powerful spreadsheet application that offers a range of features and tools for creating and editing spreadsheets.

Some fake Office installers encrypt your documents — the very files you’re trying to edit. Microsoft Office 2024 has not been officially released

As of 2026, Microsoft has not announced or released “Office 2024.” The most recent perpetual (one-time purchase) versions are:

Microsoft’s naming convention typically follows a pattern: Office 2019, Office 2021, so a hypothetical Office 2024 could emerge in the future. However, the build number 2406 suggests a date-based versioning system used by Microsoft 365 (formerly Office 365) , where 24 means 2024 and 06 means June. Legitimate Microsoft 365 builds are distributed via Click-to-Run technology, not as a standalone .zip file. Microsoft Office 2024 has not been officially released

Thus, the file is almost certainly unauthorized — likely a repackaged, modified, or counterfeit version.

Installing software from unknown .zip files carries severe risks: Microsoft Office 2024 has not been officially released

It is important to note that with Office 2024, Microsoft is signaling the end of the road for the legacy Mail and Calendar apps. Build 17630 integrates the streamlined Outlook experience, focusing on a cleaner UI and better search performance, though power users may still prefer the classic layout options available in this release.