On Windows, use Control + F1.
The main attraction of the ribbon, from a shortcuts point of view, is accelerator keys.
Unfortunately, this is a Windows-only feature, so it’s not available on a Mac.
To enable accelerators, press the Alt key.
This will opt for active tab on the Ribbon and display accelerators for navigation.
Press the Alt key again to disable accelerators, and set focus to the worksheet.
To sort in descending order, I use Alt + A + SD.
you could use the Esc key to move back up to the top level.
For example, Alt + H goes to the home tab.
Note that after you grab a tab selected, you might also use the arrow keys to navigate.
As another example, I’ll use accelerators to apply Right, Left, and Center alignment.
Then move through commands using tab and shift tab.
Remember that although accelerators are very handy, it’ll be faster to use dedicated shortcuts where they exist.
