Use strong passwords and update them regularly.It also allows you to restore the whole system (power on your Mac and hold down the Command (⌘) and R keys when the gray screen appears or boot from the OS X Install DVD), multiple files, or a single file. Macs feature a built-in utility called Time Machine which creates incremental backups of files that can be restored at a later date. iCloud backups are incremental, so while the first backup may take some time, subsequent backups will be faster, automatically uploading only data which has changed since the previous backup.īecause of the cost of backing up your data to iCloud – or if you have a slow or no internet connection – you may wish to consider backing up to a local, external hard drive manufactured by Apple and a number of other suppliers. Additional storage is charged annually according to the volume of date stored. iCloud is ideal for many users who do not require significant data storage volumes, offering a free storage limit of 5GB. It stores music, photos, video and documents and makes the files available to all your Apple devices – Macs, iPhones and iPads. ICloud is Apple’s secure online backup and storage solution.

Regularly backing up your data will ensure that you have more than one copy. The information held on your Mac may be irreplaceable.

There are also many free internet security products available. Most internet security software suppliers sell packages and individual solutions specifically designed for Macs. Internet security softwareĮnsure you always have effective and updated internet security software loaded and running. Open the System Preferences application and click on Security click on Firewall and click Start. Microsoft updates can be downloaded from Switch on your firewall Software purchased through the Apple Store will also checked for updates.Ĭheck third-party software manufacturers’ websites regularly for application updates. This check should be performed regularly. To check manually for updates, go to the Apple menu (the small Apple icon in the top left corner) and select Software Update. You will need to provide an Administrator password to enable this feature.

This will ensure that your computer automatically checks every day for new updates. Make sure Check for Updates is ticked and Daily is selected in the drop-down menu. And remember that a Mac can carry a virus and pass it to other computers even if it is not affected itself.Ĭheck for updates by going to the System Preferences application and selecting Software Update and clicking Check Now. Protecting your Mac Keep your software up to dateĪpply security updates and system software upgrades as soon as they become available.

Physical loss of hardware due to theft, carelessness, fire/flood and other natural disaster.

Attacks by hackers attempting to obtain personal or financial information.

GDPR (General Data Protection Regulation).

Apple business computer systems