In the near future Microsoft will force Mac users to upgrade their macOS devices every 3 or 4 years … … if you want to run a fully supported Microsoft Office version on a macOS device. If you use Microsoft Office on a Mac and your Mac is not running macOS Catalina or macOS...
It is vitally important to keep Apple’s Mac, iMac and Macbook Operating System (MacOS) and Apps updated to avoid security and compatibility issues with Apple Devices and Apple computers. Updating the MacOS operating system fixes many common issues on iMac’s, Macbooks and Mac mini’s Backup before Updating Updates can corrupt your data so...