How To Stop Mail From Automatically Downloading On Macbook Pro

macOS Sierra will automatically download to Macs

Apple tree is at present automatically downloading macOS Sierra to Macs that are running a prior version of Mac OS 10 and which are uniform with Sierra. While this may be convenient to some users, non anybody may want to have macOS Sierra bear witness up unexpectedly, or utilise their bandwidth to download a large file without explicit approving, thus nosotros'll show you how to stop macOS Sierra from automatically downloading to a Mac.

To be perfectly clear, only the macOS Sierra installer file is automatically downloaded to a Mac. It does not automatically install Sierra onto the Mac. Thus even if the updater downloads to your computer, you can still delete it and ignore the update if you don't want to install Sierra for whatever reason.

Preventing macOS Sierra Automatically Downloading to Mac

Open the  Apple card and go to System Preferences
Choose "App Shop"
You have two different options to prevent macOS Sierra automatically downloading, pick ane of the following depending on your state of affairs:

Uncheck "Automatically cheque for updates" – this prevents the Mac from checking for any software update to the OS, apps, or security updates. This is generally not recommended unless you manually stay on meridian of updates yourself since information technology broadly ends all software update checks

Stop macOS Sierra downloading automatically

Uncheck "Download newly available updates in the background" – this volition allow the Mac to check for software updates, but they will not automatically download to the calculator. This is a better selection for many users, since they volition be notified of a software update but they can make the conclusion themselves about whether or not to download and install it

Prevent macOS Sierra from automatically downloading

Either option will prevent the automatic download of Sierra to a Mac. When satisfied with your option, leave out of App Store

Next, you might want to visit the /Applications folder to come across if the "Install macOS Sierra.app" updater has downloaded to the Mac already. If y'all find the installer file and don't want it, delete it. This file takes up near 5GB of space and so if you have no intention on using it to update to Sierra or to create a USB Sierra boot installer drive, at that place is little reason to go along it around on the Mac.

Sierra automatically downloaded to Mac

Yes, yous can ever re-download the "Install MacOS Sierra" update application from the Mac App Store, even if y'all delete it from the Mac.

When did Apple tree starting time automatically downloading Mac OS updates?

The Automated Downloads feature has been around for years at present. In fact, if you visit your Mac App Store settings and find the options are already off, you may have toggled the settings before to stop Mac software update nagging or to stop automatic downloads to conserve bandwidth, and many systems administrators turn these features off to manage workstations too. On the other hand, many users take turned on these features if they like the download and automatic install features.

Of course if you already did install macOS Sierra, then the update will not re-download itself, but future software updates to Sierra will.