ThisĪrticle will help you secure your older operating system and also source up-to-date, more secure applications if they are available (alternative applications are listed in OS support order not in any order of recommendation). Safari, iChat/Messages and email applications e.g Apple's Mail.
Movies, JPEGs/pictures, PDF, Office (Word/Excel/PowerPoint), RTF files and those that access the internet i.e. With the operating system can be at high risk from attack especially those that open common document formats like This is number seven in a series of MacStrategy security articles. How to secure older/not supported/out of date Mac operating systems Securing Older Operating Systems Mac Security Article #7 - Older Operating Systems Article ID = 87Īrticle Title = Mac Security Article #7 - Older Operating SystemsĪrticle Last Updated = 5th October 2021