When using <Control><;> to input the date it sometimes goes in correctly as per settings (English NZ) dd/mm/yyyy and sometimes it is mm/dd/yyyy. This is in the same excel file and same formatted cells.
I'm using Excel for Mac 16.21.1

I would like a stable service - not to be treated as a paying guide pig for Microsoft to try out new ideas, like deleting Forms. If Microsoft want to trail stuff and take away functionality they shouldn't be doing it to the people who pay them each year via 365

Make it so lines between cells don't disappear when you add fill. Having the lines gone makes it hard to read across the sheet horizontally.

quiero actualizar para el Mac excel 2011porque tengo archivos que si no no los puedo abrir.

While it is possible to create waffle charts manually in Excel, please add functionality to create waffle charts with one click. Waffle charts are arguably superior to pie charts for visualising proportions.

The default settings for the touchbar are a good start, but these Mac's have been out for years - where's the ability to customize the touchbar?

Problem: I am attempting to open a password-protected spreadsheet, but the dialog box asking for the password will not let me type the full password. Why does the password box have a character limit that doesn't match Excel 2010? I cannot open this spreadsheet now..
Solution: Please don't set up a password limit... the limit for file level passwords now is 15 characters. The PC Office 2007 & 2010 apps now support up to 256 characters, but on Mac this feature isn't taken over.

Since last Insider Version (190123), the "Wrap Text" cell formatting is giving totally wrong carriage return with multiline cell text (way too much spaces are taken)
See red zone in the printscreen attached.

The data form does not exist in the macOS version of Office 2019.

https://support.office.com/en-us/article/add-edit-find-and-delete-rows-by-using-a-data-form-17bca0a4-3ba5-444a-983c-a8ce70609374

Please add that userful function. Thanks.

Can the weight of the grid lines be chance? the weight of the grid lines make them lighter than the input in the cells

In Excel for Windows you can export and import ribbons.

In Excel 2019 for macOS you can't.

Please add that function.

To be honest, I'm disappointed about the fact, that users of the mac version have such disadvantages.

I cannot see any reason, why that feature is not offered.

Just insert the button "From Web" as the same way in Excel for Windows

The 'Tell me what you want to do" label (along with the Share and Comments buttons) takes up so much horizontal space that it hides most Ribbon tabs when the window is a narrow size. Understanding that not all spreadsheets are displayed full-screen all the time, it would be great if this label collapsed down to something much smaller when the window size is narrow. (Other ribbon controls could also be made more useable for narrow windows by following the lead of how Windows Excel displays its ribbon controls on narrow windows).

Another new glitch. Having created a formatted graph to my liking, I expect that copying the graph and changing only the cell addresses for the data (in Select Data) for a new graph, will not change the formatting. But no, the line and marker formats change. What a pain. Annoying but OK to re-format if only 1 graph but I am preparing a report with more than 30 graphs. What a time waste.

Behaviour of "recent files" appears to have changed dramatically with the latest release. The list is empty since the update, and the "Recent Files" Windows refers to a login, but provides no mechanism for login. You are mucking around with the workflow of your users. Why would you make these changes?

E.g., Find all blue text and Replace with white text and blue fill.

The idea is similar to what is described in the "Enable english formulas in Excel with any other predefined language" suggestion (http://bit.ly/2R268Gs)
Not only formulas in Excel, but the whole UI language should be an option, independently of the OS setting.
This would greatly help user support, education, helpdesk in multilingual environments