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- #HOW TO 365 OFFICE DOWNLOAD FOR MAC OS SIERRA 1012 6 MAC OS X#
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2017 Sparkle version 1.13.1 or later requires OS X 10.7 or laterįorthcoming important end of (security) support dates.15th October 2017 - Adobe Reader/Acrobat XI(11) end of support.
10th October 2017 - Microsoft Office 2011 became end of life. 2017 saw the end of secure web browser support on OS X 10.9 or earlier. #HOW TO 365 OFFICE DOWNLOAD FOR MAC OS SIERRA 1012 6 PDF#
Spring 2019 saw the end of secure Adobe PDF support on operating systems prior to macOS 10.12.2019 - going forward Apple, Adobe and Microsoft now only support the current and 1 or 2 versions of macOS back so if you use their application software/suites you will be forced to keep up-to-date with macOS.
7th April 2020 - Adobe Acrobat Pro / Reader 2015 end of support. 13th October 2020 - Microsoft Office 2016 became end of life. 9th February 2021 saw the end of secure Adobe PDF support on operating systems prior to macOS 10.13. 8th June 2021 saw the end of secure Adobe PDF support on operating systems prior to macOS 10.14. Increasingly more difficult for developers to support older Mac operating systems: Update mechanism must now use a new secure version which has higher minimum system requirements, it is becoming Software output/OS support, and third-party software applications that use the Sparkle NOTE: Due to changes in company support policies, security requirements (SSL and early versions of TLS are now broken), Apple's developer Microsoft Office (Word, Excel, PowerPoint documents). #HOW TO 365 OFFICE DOWNLOAD FOR MAC OS SIERRA 1012 6 MAC OS X#
Non-Apple software but included with macOS / OS X / Mac OS X. Apple software (included with macOS / OS X / Mac OS X). 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 365 OFFICE DOWNLOAD FOR MAC OS SIERRA 1012 6 HOW TO#
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 = 16th September 2021