Mac lion startup very slow

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  • Tutorial: Resolving slow startup: Speeding up Mac OS X boot time - CNET.

This trustworthy software is the fastest way to clean, optimize and maintain your Mac. Far and away, the most common issue I find when computers are running slowly is that the hard drive is nearly full. When your hard drive gets too full, performance suffers. There is always a constant stream of information going between RAM and disk storage. The operating system uses disk storage for temporary data: You start to see that rainbow beach ball more often.

iMac, macbook frozen start up fix

When space completely runs out, the machine becomes unresponsive and virtual wheels grind to a halt. The Storage tab will show the amount of available free space your Mac still has. If the remaining space is less than 2GB, your computer is struggling.

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A good rule of thumb is to keep at least three times the amount of installed RAM free. To free up space, delete unneeded files, old downloads and installer files ending in. Movies, TV shows, music and pictures can also take up lots of room.

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  3. Mac OS X Lion boots very slowly takes 2 minutes to start - Ask Different.
  4. You can copy some of these files to an external hard drive, then delete the originals to make more room. Remember to empty the trash after deleting to actually free up the space.

    When your Mac runs slow, give it a tuneup

    The disk directory is the list of files stored on your hard disk along with their locations. Sometimes this can get out of sync with the actual files on disk. Cache files are temporary holding places for constantly changing information, such as installed fonts, graphics from web pages, Spotlight indexing, etc. As above, program errors and crashes can corrupt cache files, making them fully or partially unreadable. This, in turn, causes individual programs or the OS itself to misbehave.

    There are a number of utilities on the market to help with these problems, but a very simple solution is built right into your Mac: Among other things, a Safe Boot runs a full scan on the hard drive sector by sector and fixes problems found in the disk directory. It also clears cache files of old data, so you get a clean start on your next reboot.

    4 Tips to Speed Up Reboot & Start Up Time in Mac OS X

    To perform a Safe Boot, restart the computer and hold down the Shift key until you reach the desktop. This may take a few minutes, and depending on your OS X version you may see a progress bar onscreen for part of the process. For more advanced disk directory repairs, I highly recommend DiskWarrior. One common step people take to try and solve disk problems is to repair permissions using Disk Utility. Back in the early days of Mac OS X this was helpful, but it has become much less necessary in current versions.

    When your Mac starts up, programs you use frequently can be set to automatically launch at startup: Safari, Mail, Dropbox, etc. And some programs may have configured themselves to launch at startup whether you want them or not — Skype, anyone? You may have extraneous items or out-of-date tasks vying for attention. Some of these items may no longer be needed or current. For example, if you used to run Symantec AntiVirus on your iMac in and have just migrated things along ever since, there may be one or two Symantec programs still set to launch at startup.

    A long delay at startup could be a sign of a missing shared network drive. The next few steps are a bit more advanced. You need to be familiar with locating and deleting configuration files on your hard drive. If you are not comfortable with these steps, skip down to the section on RAM. These folders contain. An Administrator password will be required.

    12 Reasons Why Your Mac Runs Slow With Mountain Lion -

    Not all of these folders may exist on your system. Note that in OS X Internet plug-ins can also cause problems, especially older plug-ins with newer web browsers. Search titles only. Search Advanced search…. Everywhere Threads This forum This thread. Search Advanced…. Log in. New posts Trending Search forums. What's new.

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    New posts New profile posts Latest activity. Current visitors New profile posts Search profile posts Billboard Trophies. Hey there, Guest! Check out the New Community Trophy Contest here! Lion slow boot? Thread starter circumventor Start date Oct 13, JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.

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    12 Reasons Why Your Mac Runs Slow With Mountain Lion

    The most recent time I have for it was 1min 32secs. My specs: Should I take it in and have the apple people take a look at it or is this a common issue with an easy fix. My Mac didn't come with a restore disc so I don't have one on hand but I could always burn one. Dec 4, 5, 0 25,