The Mac operating system provides a way for you to lock Excel with a password to prevent unauthorized use by using Keychain Access. Removing this password requires ...

Excel is a fantastic spreadsheet app, capable of processing large quantities of data with ease, but it’s missing arguably its biggest recent feature addition on Mac. Still, it’s absolutely packed with ...

If you've ever started up a Mac that sat unplugged for long enough to discharge the battery that backs up its memory of the current date and time, you've seen the date January 1, 1904, replace the ...