Restore to your previous OS if you find any show-stopping issues with little time lost. Step 6: make sure everyhing is working great and you can get all your workflows done.
This prevents carrying over old baggage from older versions of applications and avoids preference corruption problems.
It won’t take you long to respecify preferences on first launch of most apps and it’s a great way to learn about new features in Mac OS X. Only copy prefs for applications that REALLY nead it. Step 5: copy your data from your Time Machine backup and/or disk image backup. DO NOT install any system-wide or app modification hacks yet. Step 4: format your boot partition and do a clean install of the new OS followed by all your critical apps. You can use this to restore back to your previous OS state if needed. Test to make sure the disk image verifies and mounts. Step 3: verify/repair then make a read only disk image of your boot drive to a second drive using Disk Utility (booted from the OS install disc).
Step 2: make sure your Time Machine (or other backup) is up to date.
Step 1: check that your critical apps are vendor certified compatible with the new version of Mac OS X and if not DO NOT upgrade until they are or you find suitable alternatives. It’s not as hard as you think it is (lot easier than trying to find out what’s wrong afterwards).
It also enables to split and merge PDF files.Secret to a smooth transition to any major (10.x) upgrade for advanced users? Do a clean install. It can convert PDF files to editable formats such as Word, PowerPoint, Excel, EPUB, HTML, images, plain text and rich texts. We have tested Wondershare PDFelement - PDF Editor on Mac OS X 10.11 El Capitan and were able to confirm that our PDF editing software works properly on the new OS. Locate Mac App Store via the search option and then click Update. The other method is to initiate Spotlight by clicking on Command-Space. Click on the Apple icon and select Software Update. You can complete updates by visiting the Mac App Store. Complete all possible firmware and software updates for your existing system before the upgrade.All you need to do is ensure the minimum OS requirement of 10.6.8 is installed before upgrading to the new system. The OS X 10.11 El Capitan upgrade is available only at the Mac App Store, which means if you have versions of Snow Leopard 10.6.7, Mavericks, Yosemite, Lion, and Mountain Lion, the Mac App Store already exists on your computer.MacBook Air (early-2008 release onwards), Mac Pro (early-2008 release onwards), Mac Mini (Early-2009 onwards), Xserve (Early-2009), MacBook (Early-2015) IMac (mid 2007 release and later), MacBook Pro (mid 2007 release and later), MacBook (2008-released Aluminum Ver. The new OS X El Capitan needs minimum hardware requirements which already exist in older models such as:.Find out which Internet service provider offers broadband compatible with all new features.Get familiar with the new features for a richer user experience. A clean Mac OS X 10.11 El Capitan install is often the best option if features you need accompany the new install.To ensure all new features work on your Mac, acquire an Apple ID.You need at least 2 GB memory and 8.8 GB of storage available.10.6.8 or later installed on your current Mac. Ensure you meet the minimum requirements of having OS X Ver.
The following is some useful tips for upgrading to Mac OS X 10.11: 10 Massive Tips to Ensure Mac OS X El Capitan Upgrade