How do I back up my Mac using Time Machine?

To back up your Mac using Time Machine, first, ensure you have an external hard drive or a network storage device available. Begin by connecting the external drive to your Mac. A prompt should appear, asking if you want to use this drive for Time Machine backups. If this prompt does not appear, you can manually set it up by selecting “System Preferences” from the Apple menu, then choosing “Time Machine.” In the Time Machine window, click on “Select Backup Disk,” and choose your external drive or network storage from the available options. Once you select the disk, Time Machine will format it for backup if it is not already formatted. Next, make sure that the “Back Up Automatically” option is checked. Time Machine will then begin backing up your files automatically in the background. The initial backup may take some time, depending on the amount of data. You can also click on the Time Machine icon in the menu bar to check the status of your backups or to start a backup manually. For more detailed instructions or troubleshooting, it may be beneficial to look at the current web page for additional information or resources.