A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
Hi Julia,
Based on your sharing, it seems like you are experiencing the License not found error in Microsoft 365/Office running on MacOS which has occurred after the recent update on July 13.
Since you have tried updating the apps but the issue still persists, please try reinstalling directly from Microsoft download page, not from Mac App Store:
- Completely delete the apps from your machine by going to Finder > Application > drag all apps into Trash > empty Trash
- Sign into My account with your Microsoft account and go to My account > Install Office
- The installer for Mac will be downloaded, and you can try reinstalling via that path to see if it helps.
You can refer to this thread for more detailed information about this issue: 0x0 Error After Mac Update July 14th, 2026 - Microsoft Q&A
Please give it a try and let me know whether it works. If not, please feel free to reach out again in the comments on this post. I'm happy to assist you further
Thank you for your understanding and cooperation. I'm looking forward to your reply.
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