New software releases can be fun, even for those with older devices. The last few years haven’t been the greatest when it comes to the Mac, however. macOS Catalina was plagued with bugs, and then Apple surprised everyone with a complete overhaul with macOS Big Sur.
Software updates are designed to fix bugs, patch security vulnerabilities, and bring new features to the masses. But with a track record as spotty as we’ve seen in recent years, it’s easy to understand why some may be hesitant to upgrade their Macs, especially if everything has been working just fine.
What’s new with Big Sur?
Big Sur introduces a stylish new design.
When Big Sur was initially introduced, there was a lot of hemming and hawing about what this meant for macOS on the whole. That is, until Apple shared “One More Thing” at the end of WWDC revealing that Apple Silicon powered Macs were on the way. The reason for the hesitation was due to the updated interface which seemed more like iOS or iPadOS and less like macOS.
Now that the M1-powered Macs have arrived, there’s a bit better understanding as to why the interface has changed. A large part of the new Control Center and UI elements has to do with the compatibility with iPad and iOS apps on Big Sur.
Essentially, Apple is inching closer and closer to a unified operating system for all of its devices. At least, that’s what it looks like from our perspective. Catalyst apps are everywhere in Big Sur, ushering in uniformity between the Mac apps and their iOS counterparts. Notification Center looks just like it does on the iPad, and you can even take advantage of the new widgets on your Mac.
But there’s also a more fine-tuned focus on privacy, as evidenced by the new App Privacy section in the App Store. This is found at the bottom of each app listing, and reveals what data and information is collected and/or shared. Safari has also introduced a slew of new privacy and tracking features to help keep you informed.
Why would you want to stop the update to macOS Big Sur?
Although Big Sur has been available to everyone for the last few months, there are still some valid reasons as to why you may not want to update. For one, the update to macOS Big Sur is one of the biggest updates that Apple has released for the Mac. There are a slew of new UI changes, along with how your Mac looks and feels.
It also appears that there are a few instances of bugs still being present, which can limit how you interact with your Mac. One example of the inability for the Apple Watch to authenticate accounts from your wrist. It may not seem like a big deal, but these little bugs are the things that add up and cause frustrations on a daily basis.
How to stop your Mac from updating
Regardless of the reason why, if you want to stop your Mac from updating to Big Sur, you aren’t out of luck. Well, at least not yet. Apple is implementing tools in the software that will eventually “force” users to update to the next software version.
Reasons for this include the various security and vulnerabilities patches that are included with software versions. You definitely don’t want malicious software to work its way into your Mac, and these “point” releases usually do the job.
Another reason is to cut down on the number of supported devices. Apple has a fantastic track record of supporting devices for quite a long time, and that stretches to both the iPhone and the Mac. But if new features are to be made available, and major software versions are to be released, Apple needs to deprecate older models with less-powerful hardware. So updating to a new software version can spell the end of official support from Apple for your aging Mac.
Using System Preferences
There are a few different methods for attempting to disable the annoying “Upgrade Now” notifications from appearing. Some are pretty easy, but others require you to dive a bit deeper and get into Terminal.
Open System Preferences on your Mac.
Click on Software Update.
Click the checkbox next to Automatically keep my Mac up to date.
This will disable automatic updates from being downloaded and installed on your Mac. But that is primarily just for major new updates. If you want some more fine-tuned control, there are a few more options available.
With the Software Update section open in System Preferences, tap the Advanced button.
Click the check boxes next to all of the options you wish to disable.
For reference, this panel has options to disable automatic actions for the following:
Check for updates
Download new updates when available
Install macOS updates
Install app updates from the App Store
Install system data files and security updates
Using Terminal
Truth be told, going through the System Preferences method does not guarantee that the Big Sur notification won’t stop appearing. If you want to dive a bit deeper, there are a couple of Terminal commands that can be entered in an effort to stop the notifications from appearing.
Open the Terminal app on your Mac.
Type the following in the command prompt:
sudo /usr/sbin/softwareupdate --ignore“macOS Big Sur”
Press Enter.
Enter your login password.
Press Enter.
If entered correctly, you will no longer have to worry about the prompt appearing to upgrade to Big Sur. However, there’s another, albeit less successful, Terminal command you can enter if the previous option does not work for you.
Open the Terminal app on your Mac.
Type the following in the command prompt:
softwareupdate --ignore “macOS Big Sur”
Press Enter.
Enter your login password.
Press Enter.
If entered correctly, you will see the following:
Ignored updates:
(
“macOS Big Sur”
)
However, there are a few requirements that need to be met if you want to be able to hide the prompt. Your Mac must be enrolled in one of the following:
Apple School Manager
Apple Business Manager
User-approved MDM (Mac Device Management Profile)
If your Mac is not enrolled in one of the aforementioned programs, then you will not be able to block the update prompt.
Download Big Sur Blocker
For a few years, there was an application available for download which stopped updates from happening. Of course, this was not available through the App Store, but instead, it lived on GitHub. App Blocker would block applications from updating automatically, including the software updates.
That app has been deprecated, and has not been actively developed for a few years. However, a new app has made its appearance on GitHub by the name of Big Sur Blocker.
Instead of blocking software updates for an array of apps, this application serves one purpose and that’s to block Big Sur from beginning its update. And if there’s more that you’re concerned about when it comes to downloading an app from GitHub, there’s a lovely explainer right on the main landing page.
Andrew is a freelance writer based on the East Coast of the US.
He has written for a variety of sites over the years, including iMore, Android Central, Phandroid, and a few others. Now, he spends his days working for an HVAC company, while moonlighting as a freelance writer at night.
I am running on macOS Mojave, and I do not wish to upgrade any further because half my apps were rendered null and void on Catalina. When running the softwareupdate –ignore command in Terminal, I was greeted with the following error message:
Ignoring software updates is deprecated.
The ability to ignore individual updates will be removed in a future release of macOS.
To add further insult to injury, I am unable to connect to the Mac App Store to update the couple apps that need updating. Please advise.
hi, i want to update macos mojave security update 2021, safari 14.0.2/14.0.3 but it forces me to also upgrade to Bigsur. my problem with upgrading is that my mac has a total of 60gb of storage, 37,8gb of which is the os and around 15gb is what i used. i have around 1.8gb left and i also cant afford to delete half of my documents and applications/8gb if my files. is there a way to just update what i want to update without being forced to upgrade? thanks!
Tried Big Sur just not a fan of this release. I went back to Catalina for a least a few months until Apple can really get the bugs worked out of it. So far I just am not impressed with the roll out, or the 3 Mac’s running M1 chips. Seems like those users have some real issues with Big Sur and have no choice but to wait it out for fixes. Sticking with my Intel Mac and Catalina having zero issues with either so can’t find a reason to upgrade.
This article is great and Thank You for it.
But it has a flaw; it doesn’t say that you can’t do the terminal commands without ‘ Apple School Manager
Apple Business Manager
User-approved MDM (Mac Device Management Profile)
until AFTER it spells out the Terminal commands, which I immediately did, only to discover, after scrolling down further, that they were useless without those programs.
It would be really helpful to others if the article were edited just a bit to include that warning BEFORE giving the terminal commands!
Thanks again.
The security argument is nonsens! Lots of Machines have been cut from being able to run Big Sur (iMac 2013) … so they have to support Carolina security wise for at least 4 years… Also etc. the Macbook Pro mid 2014 runs horrible on Big Sur (in fact they destroyed many of them) … If Apple is wise they will keep Carolina updated for the next 5 years and make it possible to disable the update.
Personally I hate Big Sur, I will throw my macs in the trash when they force the Big Sur update!
Overall I am supportive of keeping your Mac up to date as possible. But sometimes that is not always the case if you have legacy apps or something that just does not work with the new OS. Unfortunately, you may only find this out after upgrading. This is where making a backup of your previous OS is important. Best way to ensure a good upgrade is do homework and make sure all your apps are compatible. Also read results from users with similar Mac’s to see if they had any issues. Big Sur is an especially big upgrade that should not be taken lightly.
OMG… did you just use U+201c in a shell command?
In my case at least, I had to use:
`sudo /usr/sbin/softwareupdate –ignore macOS\ Big\ Sur`
I am running on macOS Mojave, and I do not wish to upgrade any further because half my apps were rendered null and void on Catalina. When running the softwareupdate –ignore command in Terminal, I was greeted with the following error message:
Ignoring software updates is deprecated.
The ability to ignore individual updates will be removed in a future release of macOS.
To add further insult to injury, I am unable to connect to the Mac App Store to update the couple apps that need updating. Please advise.
hi, i want to update macos mojave security update 2021, safari 14.0.2/14.0.3 but it forces me to also upgrade to Bigsur. my problem with upgrading is that my mac has a total of 60gb of storage, 37,8gb of which is the os and around 15gb is what i used. i have around 1.8gb left and i also cant afford to delete half of my documents and applications/8gb if my files. is there a way to just update what i want to update without being forced to upgrade? thanks!
to update, sysprefs-update search box type software and select update in dropdown, easy though not much to update behind the bleeding edge 😉
Tried Big Sur just not a fan of this release. I went back to Catalina for a least a few months until Apple can really get the bugs worked out of it. So far I just am not impressed with the roll out, or the 3 Mac’s running M1 chips. Seems like those users have some real issues with Big Sur and have no choice but to wait it out for fixes. Sticking with my Intel Mac and Catalina having zero issues with either so can’t find a reason to upgrade.
This article is great and Thank You for it.
But it has a flaw; it doesn’t say that you can’t do the terminal commands without ‘ Apple School Manager
Apple Business Manager
User-approved MDM (Mac Device Management Profile)
until AFTER it spells out the Terminal commands, which I immediately did, only to discover, after scrolling down further, that they were useless without those programs.
It would be really helpful to others if the article were edited just a bit to include that warning BEFORE giving the terminal commands!
Thanks again.
haha, oh boy, your CMS or whatever auto “fixed” the two hyphens in my comment too
oh well, good luck everyone ¯\_(ツ)_/¯
hooray for BigSurBlocker
an OLDer macbook pro kept prompting me to update, then told me the update couldn’t be installed
it’s a brilliant design
The security argument is nonsens! Lots of Machines have been cut from being able to run Big Sur (iMac 2013) … so they have to support Carolina security wise for at least 4 years… Also etc. the Macbook Pro mid 2014 runs horrible on Big Sur (in fact they destroyed many of them) … If Apple is wise they will keep Carolina updated for the next 5 years and make it possible to disable the update.
Personally I hate Big Sur, I will throw my macs in the trash when they force the Big Sur update!
With reference to Helio’s comment, I hope this helps:
For the sake of clarity and accuracy: The version of macOS before Big Sur was Catalina:
macOS 10.15: Catalina (Apple internal codename: Jazz) – 7 October 2019
For further information about macOS and OS X names, see this page:
https://www.macworld.co.uk/feature/os-x-macos-versions-3662757/
Overall I am supportive of keeping your Mac up to date as possible. But sometimes that is not always the case if you have legacy apps or something that just does not work with the new OS. Unfortunately, you may only find this out after upgrading. This is where making a backup of your previous OS is important. Best way to ensure a good upgrade is do homework and make sure all your apps are compatible. Also read results from users with similar Mac’s to see if they had any issues. Big Sur is an especially big upgrade that should not be taken lightly.