The user can choose one of the following methods to reset their trial clock:
Kutools, a popular add-in for Microsoft Excel, offers a free trial period that allows users to test its features and benefits. However, once the trial period expires, users are required to purchase a license to continue using the software. For those looking to reset the trial period, there are some updates and considerations to be aware of.
That said, here is focused on understanding trial resets, why people seek them, and the official alternatives.
The developers at ExtendOffice are not naive. Each new version (v26, v27, v28) introduces anti-tamper mechanisms:
This report analyzes the current status of "trial reset" methods for (Excel/Word/Outlook) as of April 2026 . 1. Official Trial Status and Policy