#MACBOOK PRO MAC OS X LION 10.7.5 HOW TO#

You can find Activity monitor in your Utilities folder, fire it up to see which processess are using your systems resources. You can see what apps and processes are running on you Mac and their memory usage using Activity Monitor. You may be running an application that isnвЂ™t optimised for Lion and causing your system issues. Select Disk Utility and repeat the above steps. It may be preferable to run Disk Utility in Recovery mode, Restart your Mac while holding the option key, then select Recovery HD and click the arrow. Open Disk Utility in the Utilities Folder, select your startup disk then click Repair Disk Permissions. However recently many people have reported that after upgrading to Lion repairing disk permissions cured a host of issues.

It is often wrongly heralded as the solution to a wide variety of performance problems. The usefulness of repairing disk permissions on the Mac has long been the subject of debate.

#MACBOOK PRO MAC OS X LION 10.7.5 HOW TO#

To do a clean install of OS X Lion you will need to create (or buy) a bootable USB stick or DVD, see our step by step guide: How To Create a Bootable Version of Mac OS X Lion. If you are experiencing serious issues with Lion its highly recommended you try this step. The majority of вЂњupgradersвЂќ to Lion did so using the Mac App store which doesnвЂ™t provide the facility to do a clean install. 2GB of memory should be considered the absolute minimum, many people are finding that for Lion to roar you will need at least 4GB. Lion requires a minimum of 2GB of RAM and a Mac with one of the following processors: Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor. It sounds obvious but check your system meets Lions minimum requirements. After researching and testing a wide range of suggestions and fixes I have compiled a list of what I think are the 17 best ways to speed up your Mac running Lion. It is of course possible that Apple will fix some of these issues in a future update, however until then many users will search for ways to boost the performance of their machines. Since the release of Lion back in July its been subject to a number of criticisms, while some of these may not be justified, it is difficult to ignore the growing chorus of reports of performance issues after upgrading. Just like people Macs are prone to slowing down the older they get, but after recently upgrading to OS X Lion some users are protesting their machines have aged before their time.

Macbook pro mac os x lion 10.7.5