Sarah, If the store worker installed your Office 2019 they should have used your Microsoft Account email address and password. If that did not happen and they used details from their email account they should not have done so. Only Microsoft Support can change the email address used to setup Office. You need to Contact Microsoft Office Support.2. Open any Office app. You can activate Office from any of the included Office apps, such as Microsoft Word. [3] To open Word, open Finder, select the Applications folder, and then double-click Microsoft Word in the "Microsoft Office" section. 3. Click Get Started on the "What's New" screen.
Step 1: Download Cocosenor Product Key Tuner, double-click to install on your computer where you want to find the activation key. Step 2: When the Product Key Tuner program comes up, click on Start Recovery button. Now you can view your Office activation key clearly on the list below. Click on the Save To File button, all your product keys will
Step 8. Click on "File" menu in the Notepad toolbar and select the "Save" option to save the file. Make sure that the file is saved in the same location as described above with the .xml extension.
When I tried to install Windows Office Professional 2007, it did not recognize my product key. The computer came with a trial copy of office, so I removed that, but it still did not recognize it. ***Moderator moved to *Office Topic: Install, Upgrade, and Activate* from *Microsoft Office Access* the database product. This thread is locked.Kindly check from any Office app if your Office 2007 is activated. File > Account > Product Information. Let me know if you need more help. Give back to the community, help the next person who has this problem by indicating if this answer solved your problem. Click Yes or No below.