See USB
UNIX, 459
unmounting startup disk, 466
Update tab, QuickTime, 314
updates
AirPort Base Station, 339
RSS feed, 368
Software Update, 454??“457
third-party applications, 457??“458
upgrades, QuickTime, 219??“222
UPSs (uninterruptible power supplies), 12
URL option, iCal New Event dialog
box, 203
USB (Universal Serial Bus)
connecting printers via, 176??“177
devices, 412??“413
hubs, 175
ports, 8
printer cables, 173
Use a Smart Build option, Keynote, 150
Use only this server check box, Mail Accounts
preferences pane, 375
Use random screen saver box, Desktop &
Screen Saver preferences, 72
Use secure virtual memory check setting,
Security preferences, 299
Use Simple Finder option, Parental Controls
System tab, 90
Use smooth scrolling check box, Appearance
preferences pane, 293
user accounts
adding new, 85??“89
overview, 84
Parental Controls
Content tab, 91
Logs tab, 93??“94
Mail & iChat tab, 91??“92
overview, 88??“90
preferences pane, 317
System tab, 90
Time Limits tab, 92??“93
types of, 84??“85
user pictures, 87??“88
usernames, 86??“87
Users folder, 41??“42
Users pane, File Sharing service, 347
Utilities folder, 40
utilities, preinstalled, 123??“125
V
Verify button, Disk Utility toolbar, 465
Verify Disk button, Disk Utility First
Aid tab, 468
Verify Disk Permissions button, Disk Utility
First Aid tab, 468
versiontracker.
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