and click “Choose Backup Disk”. Select your new hard drive.
After you specify the drive to use as a backup, Time Machine will automatically begin backing up your data. Software Updates
If you want your computer running smoothly then make sure you update regularly; updates are free and come once every couple of months. They fix minor bugs and sometimes add things to correct vulnerabilities that might make your computer open to viruses.
Mac OS X, by default, will prompt you when updates are available, and you need only to click “Update” and enter your password in order to run the updates. Sometimes, in the case of major updates, you will need to restart your computer to complete the update. You can click “Not now” if you would like to delay the updates until a more convenient time. Appendix A: Keyboard Shortcuts
General Shortcuts
Command-X – Cuts or removes selected text or item and copies it to the clipboard. Command-C – Copies the selected text or item to the clipboard. Command-V – Pastes the contents of the clipboard into the document, app, or finder. Command-Z – Undoes the previous command. Command- Shift-Z – Redoes the previous undo. Command-A – Selects all text or items in the running program. Command-F – Opens the Find window to find documents or other items. Command-G – Finds the next occurrence of a previously found item (i.e. Find Again). Command-H – Hides the current running program or front window (Note: this will not work if you have a program running in full screen). Command-Option-H – Hides all the open apps and windows. Command-M – Minimizes the currently open window or app (Note: this will not work if you have a program running in full screen). Command-Option-M – Minimizes all open apps and windows. Command-N – Opens a new document or window. Command-O – Opens an item (for instance if you are in Word or Pages and you want to open a previously saved document). Command-P – Print the current website or document. Command-S – Save the current document. Command-W – Close the front window or app Command-Option-W – Close all open apps and windows. Command-Q – Quit an app. Command-Option-Esc – Force quit a program that is not responding. Command-Space Bar – Brings up Spotlight to quickly find documents, emails, and apps. Command-Tab – Switch to the next open app (Note: if you don’t let go of Command and continue hitting the Tab button, you can continue going to the next app. Command-Shift-3 – Take a screenshot of your entire screen. Command-, – Opens the Preference menu (if applicable) for the current app.
Document Shortcuts
The following shortcuts are applicable to supported document software like Word, PowerPoint, Pages, Excel, OpenOffice, etc.
Command-B – Bold or un-bold the selected text. Command-I – Italicize or un-italics selected text. Command-U – Underline or remove underline to selected text.