Select Free Up RAM, Run Maintenance Scripts, Speed Up Mail, Reindex Spotlight, and anything else you find interesting To speed up your Mac, head to the Maintenance tab under Speed Using CleanMyMac X is as intuitive as it can be: For example, you can delete all the duplicate Mail attachments, empty all the Trash bins at once, shred sensitive documents without leaving a trace, run maintenance scripts, flush DNS cache, repair disk permissions, and so much more. It presents you with an easy-to-use toolkit and gives you access to complex operations at the click of a button.
For most situations - Mac slowing down, files piling up, and apps spreading leftovers - a good Mac optimization software should be more than enough.ĬleanMyMac X is just the kind of a powerful app that’s able to keep your Mac clean, fast, and secure in no time. You can think about the Mac reinstall OS procedure as some heavy artillery you have at your disposal but that’s reserved for true emergencies.
But before you proceed with the Mac system restore process, let’s see if you can fix your Mac using more accessible tools. The natural thing to try and do if you see that your Mac is not working as expected is to go ahead and reinstall OS X. Get help online (browse Apple’s documentation)ĭisk Utility (repair or erase your hard drive) In such system restore Mac environment, you’re able to: A thing to do then is to boot Mac in Recovery Mode, which only allows for a few core features to operate. Recovery Mode is an essential part of macOS utilities and lets you get out of precarious situations when your Mac is seriously stuck or some process is invading your system so much that regular Mac restarting doesn’t seem to help. What’s Mac Recovery Mode?Ĭhances are you might’ve never even used your Recovery Mode Mac feature before. To do that, you need to launch the Mac Recovery Mode. So there might be a time when you think that your Mac is not the same as it used to be and you probably want to queue a Mac reinstall OS process to start anew. However, occasionally, Macs do allow clashing processes to result in bugs, accumulate too much cache files from resource-intensive apps, and even let in a rare piece of malware if you’ve given it your admin access credentials (please don’t do it). After that, you’ll be able to rock the new freshly installed OS X.Macs are generally known for being very dependable machines that produce little bugs, have a secure sandboxed space to fight off any intrusions (especially so since macOS 10.15 Catalina), and usually present minimum problems for the whole duration of their ownership. It can take a while, might want to play some Angry Birds for a while or grab a beer!Īfter the reinstall, you or the new owner will need to go through the setup process, transfer files, connect to WiFi…etc.
You’re Mac will restart a few times automatically while everything is erased and reinstalled. Now you can kick back and wait while OS X reinstalls. If you only have one drive, it will be selected for you automatically.īefore OS X installs, you’ll need to log in to your Apple Account.
Now agree to the terms of service for the software license.Īfter that select the hard drive you want to install OS X on. Click Continue at the bottom, and on the message that comes up, click the Continue button. Next you’ll get the OS X Mountain Lion screen. Reinstall Apple OS X Mountain LionĪfter that’s done, go back to OS X Utilities and this time highlight Reinstall OS X and click Continue. This does a similar job of securely erasing your drive as DBAN for Windows. If you want to be extra secure, select Security Options, then select 7-Pass Erase, which meets the US Department of Defense 5220-22 M standard. That will erase all data and reformat the hard disk. Select the local drive and click the Erase tab, Format should be set to Mac OS Extended (journaled), the click the Erase button. Start your Mac and hold down the Command + R key combination.
Note: I started by selling my iPad 3, and if you’re selling yours, check out my article on how to erase your data and reset it.