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- Idefrag 4 download install#
- Idefrag 4 download update#
- Idefrag 4 download archive#
- Idefrag 4 download pro#
For a while I have been thinking that it felt slower than when I first bought it, but I chalked that up to getting past the honeymoon phase of having a new machine. I've never reinstalled OS X on this system. It was one of the first ones to ship when the Intel Macs first debuted. bakshi mentioned disk fragmentation as one possible culprit and ManxStef suggested iDefrag as a possible solution. A few suggestions were rebuilding the Spotlight index, running Onyx to clean caches and run maintenance scripts, uninstalling 3rd party add-ons, etc.
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Idefrag 4 download install#
You can also do this using Software Update.A few weeks ago, hux posted this thread asking for possible explanations for and solutions to an OS X install slowing down over time.
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Idefrag 4 download update#
You can now download a Combo Updater directly from Apple's download site to update your new system to the desired version as well as install any security or other updates. You can back it up if you prefer, but you must delete it from the hard drive.Ħ. After moving any items you want to keep from the PSF you should delete it. You should retain the PSF until you are sure you do not need to manually transfer any items from the PSF to your newly installed system.ĥ.
Idefrag 4 download archive#
Upon completion of the Archive and Install you will have a Previous System Folder in the root directory. Click on the OK button and continue with the OS X Installation.Ĥ. Only select this option if you are sure you have no corrupted files in your user accounts. You have an option to preserve users and network preferences. When you reach the screen to select a destination drive click once on the destination drive then click on the Option button. After the installer loads select your language and click on the Continue button. If neither can repair the drive, then you will have to erase the drive and reinstall from scratch.ģ.
Idefrag 4 download pro#
In that case use Disk Warrior and/or TechTool Pro to repair the hard drive. Do not proceed with an Archive and Install if DU reports errors it cannot fix. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.Ģ. If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. Wait until the operation completes, then quit DU and return to the installer. If no errors are reported click on the Repair Permissions button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported.
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(SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If it does not say "Verified" then the hard drive is failing or failed. In the DU status area you will see an entry for the S.M.A.R.T. When the menu bar appears select Disk Utility from the Installer menu (Utilities menu for Tiger, Leopard or Snow Leopard.) After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. Be sure to use Disk Utility first to repair the disk before performing the Archive and Install.īoot from your OS X Installer disc. Read all the linked references carefully before proceeding.ġ. The free space requirement is over and above normal free space requirements which should be at least 6-10 GBs. An Archive and Install will NOT erase your hard drive, but you must have sufficient free space for a second OS X installation which could be from 3-9 GBs depending upon the version of OS X and selected installation options.