However, despite the obvious advantage, a Mac running any OS X version later than 10.2 generally doesn’t need to be defragmented. Both the Retina and non-Retina models (mid 2012) support 16GB of RAM.ĭoes a Mac need to be defragged or cleaned? The Mid 2012 MacBook Pro can support up to 16GB of RAM by using 2 8GB kits. Can I upgrade my MacBook Pro mid 2012 to 16GB RAM? Pricing for Disk Clean Pro starts at $24.99 one-time payment.

Clean up the apps that launch at startup.

Get rid of dashboard widgets you don’t use.

How can I make my 2012 Macbook Pro faster?ġ3 Ways To Make Your Mac Run Faster Right Now Choose the one you like the most and follow the instructions provided by the developer. But, if your Mac is really old and running slow, you can still defrag your hard drive by installing third-party software. MacOS doesn’t come with a utility for defragmentation and there’s no Terminal command for doing this either.

Click Repair Disk Permissions to repair any inconsistent permissions.

Click Verify Disk Permissions to check permissions.

Open Disk Utility (Applications > Utilities).

Here are the steps for optimizing your Mac: But defragging a Mac is rarely needed, because Macs can defrag themselves.

Disk defragmentation reorganizes your hard drive’s files to make them easier for your computer to access. A Mac defrag moves related bits of data on your hard drive together, so files and programs can load faster.

How do i defrag my macbook pro