A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hello Doug Brewer,
I understand why this is frustrating, especially when you’ve already paid for the subscription and were able to save your files before.
There are a couple of different things that can cause this on a Mac, so I don’t want to send you through troubleshooting that may not apply.
Could you please tell me:
- The exact message Excel shows when you try to save.
- Your macOS version.
- In Excel, select Excel > About Microsoft Excel and tell me the version shown.
Those details should let us narrow down what actually changed and what your next step should be.