The mac might have been stuck on 20 minutes remaining for the past two hours, but this doesn't necessarily mean it's not busy trying to install the software. 2. look at the log to see if your mac. To install the latest software updates on your mac computer please follow these steps. click on the apple ( ) menu in the upper left hand corner and then select the software update menu option.. Edit article how to check for and install updates on a mac computer. in this article: updating app store apps and system software enabling automatic updates updating apps installed without the app store upgrading to a newer os x version installing updates in legacy os x versions community q&a software updates keep your computer and programs secure, fix errors, and provide new features..
If you have an update available but do not see the progress bar when applying it, it may not have installed properly. as such, you may see the update still showing in apple's software update service.. How to prepare your mac for an update. as we said above, we recommend that you don't jump right in and install the new software straight away though.. Updates are necessary, but annoying. which is why your mac, by default, installs them automatically. system updates protect your mac from malware and other threats, and occasionally add new features. the same goes for software updates, so it’s important to keep all your apps up to date..