Microsoft Office 365 (version 2301 Build | 16026....

This specific version was part of the Current Channel release. According to Microsoft Support , these updates typically include: : Performance improvements for large spreadsheets.

The text you provided refers to a specific update release for (now Microsoft 365) from early 2023. Version Breakdown Microsoft Office 365 (Version 2301 Build 16026....

: This indicates the year (2023) and the month (01 - January) of the release. This specific version was part of the Current

If you are seeing this text while troubleshooting or checking your software status, here are two quick actions you can take: Microsoft Office 365 (Version 2301 Build 16026....

: In any Office app (like Word), go to File > Account . Your version and build will be listed under "About Word" or "About Excel" as described on Microsoft Support.