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1. #Mac disk utility partition greyed out sierra install
2. #Mac disk utility partition greyed out sierra software
3. #Mac disk utility partition greyed out sierra password
4. #Mac disk utility partition greyed out sierra mac

For example, if I want to exclude my Downloads folder from Time Machine backups, I would run the following: The part stands for the path to a file or folder. Naturally, you can also do this from the command line, too. You can exclude certain files and folders from your Time Machine backups from the Time Machine pane in System Preferences. If you love delving into the nitty-gritty, and especially if you manage remote Macs, you'll find this to be a very useful tool. You can turn local snapshots back on by running: Running this command will also delete any local snapshots. You can do so with the following command: However, these local snapshots take up space, and you may want to turn this feature off if you don't have much room on your hard disk. Since your laptop isn't always connected to its backup disk, Time Machine retains "local snapshots," or files that it will copy to your backup disk the next time it is available. Tmutil stopbackup Save disk space on your laptop This is the same as choosing Back Up Now from the Time Machine menu in the menu bar at the top of your screen.Īnd if you ever want to stop a backup, just run this:

#Mac disk utility partition greyed out sierra mac

If you want to run a Time Machine backup right away, on a Mac that either has Time Machine disabled, or, say, just before updating to a new version of OS X, you can run this command:

#Mac disk utility partition greyed out sierra password

The sudo command is required for many of the commands you issue with tmutil because you need administrative privileges you'll have to enter your password after running the above commands. (You'll find the Terminal app in your /Applications/Utilities folder.) The man page tells you what you can do with this command.įor example, to turn Time Machine on or off, you can run these commands: The basics of the tmutil command can be found by typing man tmutil in Terminal. Who will need it? People who want to manage remote Macs or who want to run scripts containing commands for Time Machine. Most people won't need to use this command for their backups because the Time Machine interface will suffice. Here's how you can use the tmutil command to control and tweak Time Machine from Apple's command-line tool, Terminal.

As with most of OS X's functions, there is a command-line tool that lets you do many things with Time Machine. But for some users, the basic Time Machine interface isn't enough. Time Machine is a great tool for ensuring that your data is safe, and it's pretty easy to set up and use. This is really useful for remotely updating Macs, setting up automated updates via a bash script, or if you just want to geek out.Ĭontrol Time Machine from the command line

#Mac disk utility partition greyed out sierra software

If you want to see all the available command line shortcuts for Software Update, just type: Sudo softwareupdate -ignore iWeb3.0.2-3.0.2 If there are any updates you want to ignore, you can do so with the -–ignore flag, for example: Sudo softwareupdate -i iPhoneConfigurationUtility-3.2

#Mac disk utility partition greyed out sierra install

Or you can just install specific software updates by specifying the shorthand package name from the previous list, like so: You can also install only the recommended updates with: The use of sudo is required to get superuser privileges to actually install the updates. You can then install all available software updates with the following command: You will see a list of available updates. To get a list of available software updates, type the following command: To repair the drive, you can issue the following command into Terminal:ĭiskutil repairvolume /Volumes/BackupStuff/ If, however, you get an error like “The volume Macintosh HD was found corrupt and needs to be repaired,” then you can repair the drive using diskutil as well.

If you see no messages, then you can assume that diskutil hasn’t found any errors, and you can move on. So for an external drive named “BackupStuff” you would enter:ĭiskutil verifyvolume /Volumes/BackupStuff/ Or, if you have an external drive attached, you can type or paste in the following:ĭiskutil verifyvolume /Volumes//

So, for your main hard drive, you could type or paste in something like: Once launched, type or paste in the following command. Launch Terminal from your Dock, Utilities folder, or via an app launcher like Alfred. Verify and Repair Disk Permissions via Terminal (Mac OS X)ĭiskutil repairPermissions / Verify and Repair Volume via Terminal (Mac OS X)