Replacing the HD (especially with a SSD) & adding RAM and doing a fresh install of the latest OS X the unit can support. How old is the unit and was the hard drive ever replaced ? Start by looking at the logs on the unit, but there's a lot that one needs to sift through, much of which is informational and might very well not be pertinent to a sluggish machine. There are few who know as much about OS X Internals as Amith Singh, his "Mac OS X Internals" tome is a must for anyone who wants to know hard-core in-depth, factual information about the operation of OS X. Moreover, menus conform to Apple standards, so anyone who has used a. If all of the above conditions are satisfied, the file is relocated - it is defragmented on-the-fly.įile contiguity (regardless of file size) is promoted in general as a consequence of the extent-based allocation policy in HFS Plus, which also delays actual allocation." Ease of Learning: Mac Write II's simplicity and clean layout make it quick to learn. It usually comes with features such as RAM cleaner, Junk and temp files remover, disk cleanup, memory cleaner and optimizer to thoroughly clean & maintain your Apple computer’s health. If the system has been up for at least three minutes Mac Cleaner is a utility application which helps you remove unwanted files and optimizes your Mac. "When a file is opened on an HFS Plus volume, the following conditions are tested: Since way back in the days of OS X 10.3, it has had Hot-File-Adaptive-Clustering. You can optimize the drive directory structures with Alsoft Disk Warrior.
"Zapping the PRAM" or resetting the SMC only addresses a very specific and very limited aspect of the functionality of the computer. They do this by analyzing and combining the images in a way.
If it's sluggish, the first things you'll want to look at are the age of the unit and the age of the hard drive.īy an extremely large margin most "cleanup" for Mac OS X is quackery and not worth the time.įor example, do not clear caches until there is a problem. Adopt functions exported by the dynamic linker and perform the whole task in-memory.