For simple math problems, Mac users can get quicker results using Spotlight instead of the calculator.

To use Calculator to convert units in Windows 11, you can follow the guide mentioned above. However, you must have the latest version of the Calculator app, which includes all the above options.

In Mac systems prior to 2011, you can uncover the Mac's firmware password using the Calculator's ability to manipulate binary numbers. Topher Kessler MacFixIt Editor Topher, an avid Mac user for the ...