在讨论“更新”前，我们先了解其授权模式。Kutools 属于“”：
If your updated key is not working, consider these common solutions:
: A dialog box will appear. Enter the License Name and the updated License Key exactly as provided in your purchase confirmation email. kutools license key updated
Open the specific Office application (Excel, Outlook, or Word). Locate the tab on the ribbon. Enter your License Name License Code exactly as provided in your purchase confirmation email. Update Policy : A standard lifetime license includes 2 years of free upgrades
: Click the Activate button. Restart Excel to apply the changes and verify that the trial watermark has disappeared. The Hidden Risks of "Free" Updated License Keys Locate the tab on the ribbon
Before entering a new key, ensure you are running the newest software.
Let’s assume you already purchased a license. Follow this exact process: Restart Excel to apply the changes and verify
You can log in to the ExtendOffice Customer Center to retrieve your current license information License Management, ExtendOffice. How to Update Your Kutools License Key (Step-by-Step)