Scenario 3: Consider the power and data transfer interruptions deeply. So each time you’re about to empty the trash or format a volume, triple-check what you’re really doing.

Accidental deletion and hard drive formatting really happen. Scenario 2: Did you know you could unintentionally erase your entire hard drive? Yes, you can. This happens with software upgrades many times due to inconsistencies or bugs that are still being investigated. In the excitement of the new OS, if you skip the backup, you could trip head-on into a situation where you cannot see your files anymore. Scenario 1: While upgrading to OS X El Capitan, make sure you first backup your Mac.

So knowing how to retrieve data is vital.īut first, brief know-how of the scenarios wherein you could end up with data loss: Data loss on the latest OS X version that’s equipped with state-of-the-art technology! Really? Well, sadly, yes! That’s because no matter how powerful the built-in security measures of a new OS are, data threats seem to find novel ways to hit you in the face when you least expect them too.

Document scanner for mac el capitan