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They’re also pretty easy to learn and remember because the majority of the shortcuts use the first letter of the command. These keyboard shortcuts are major timesavers once you start implementing them in your daily tasks. macOS comes loaded with other handy keyboard shortcuts that you can use to speed up your workflow and increase your productivity.īefore we dive straight into the comprehensive list, look below to find a table of the most useful shortcuts in a table of their own. Very cool, but these shortcuts are just the tip of the iceberg. Restart your Mac (without confirmation dialog) When you hear the second start-up tone (or, on a Mac Pro, see a second Apple logo appear and disappear), you can release the keys and let the computer finish its start-up sequence.

You can reset the NVRAM or PRAM by shutting down the Mac and then starting it up again while holding down the Option, Command, P and R keys all at once. I tried changing keyboard language, adding a shortcut, reset NVRAM, activated/deactivated VoiceOver (tip found on a site) to no avail. As Mac OS X users are not familiar with shortcut sequences in. The right command key is working for + C. Cmd+C to copy the selection) and shortcuts using sequences (ex. If the Mac is not maintaining its settings for volume level, display resolution, time-zone information or preferred start-up disk, information held in the NVRAM may have become corrupt. The left command key is working for + V or + X or any others so its not a hardware problem. Modern Macs also store some settings in an area of the system called the nonvolatile random access memory (NVRAM) older Macs use parameter random-access memory (PRAM) in a similar manner. might fix erratic Mac behavior, although it will not help with a damaged power supply or another major hardware problem. (You may also have to redo any preferences for your display and power-management settings.) While performing a reset does not generate an alert box or notification, you can tell if you were successful if the odd Mac behavior stops. The guide also lists a series of things you should try before resetting the S.M.C. reset process for all its Intel-based Macs, including those with removable batteries and desktop models.

Apple’s support site has a full guide to the S.M.C.