更新您的 Mac OS 和应用程序(Updating your Mac OS and apps)很重要,因为某些更新对于您的Mac是必不可少的。它们旨在提高整体安全性并使您计算机上的所有进程都能顺利运行。
有时您可能希望等待安装新的大型操作系统 (OS) 更新,并让自己有一些时间来确保更新不会对您的Mac造成任何重大损害。在您完成一项重要任务时自动开始更新也可能非常令人沮丧。
好消息是您可以完全控制Mac的更新,这意味着您可以决定安装哪些更新以及何时安装。如果您不喜欢让计算机自动更新所有内容,以下是如何阻止您的Mac安装 macOS 更新以及如何控制它们。
如何阻止您的 Mac 安装自动更新(How to Stop Your Mac from Installing Automatic Updates)
您可以通过计算机的系统偏好设置管理您的(System Preferences)Mac系统更新并阻止未来的 macOS 更新。要阻止您的Mac自动安装更新,请按照以下步骤操作。
- 在 Mac 上打开Apple 菜单(Apple menu)。
- 选择关于本机(About This Mac)。在弹出窗口中,您将看到有关您的机器的所有一般信息,以及它现在运行的 macOS 版本。
- 选择软件更新(Software Update)。新的弹出窗口将显示当前可用的任何更新。您可以通过选择旁边的立即升级(Upgrade Now)来手动选择开始更新。
- 如果您选中了自动使我的 Mac 保持最新(Automatically keep my Mac up to date )复选框,那么您的计算机将自动安装所有更新。取消选中此框可阻止您的设备执行此操作。
- 当您取消选中该框时,系统会提示您确认您的决定。选择关闭自动更新(Turn Off Automatic Updates)并输入您的密码以继续。
如果未选中自动更新框,您的Mac将不会自动更新。要更好地控制Mac上安装的更新,请查看同一窗口中的高级(Advanced)软件更新设置。
如何完全控制您的 macOS 更新(How to Fully Control Your macOS Updates)
既然您已经禁止在Mac上自动下载和安装主要系统更新,您可以学习完全控制计算机更新的方式和时间。
在同一软件更新(Software Update)弹出窗口中,选择高级(Advanced)以打开设置菜单。然后选择要禁用的选项旁边的框。
- 检查更新(Check for updates):建议保持选中状态。这使您的Mac能够定期检查操作系统和安全更新。
- 下载可用的新更新(Download new updates when available):这是不言自明的。如果您不希望Mac在新更新可用时立即自动下载,您可以禁用此功能。
- 安装 macOS 更新(Install macOS updates):启用后,此选项允许您的设备在可用时立即安装操作系统和安全更新。即使这是自动完成的,您的Mac会在需要重新启动时发出警告,并且如果您愿意,您可以选择将更新延迟几个小时或更长时间。
- 从 App Store 安装应用程序更新(Install app updates from the App Store):如果启用,这将允许您的Mac自动从App Store更新应用程序。您还可以在App Store偏好设置中更改此设置。
- 安装系统数据文件和安全更新:此设置与(Install system data files and security updates)安装(Install)macOS 更新设置分开,允许软件更新(Software Update)安装重要的安全更新和一些不需要自动重启的系统更新。还建议始终检查此选项。
如何阻止您的 Mac 升级到 Big Sur(How to Stop Your Mac from Upgrading to Big Sur)
安装最新版本的 macOS – Big Sur让您可以使用一些新功能并让您的(a few new features)Mac焕然一新。但是,Big Sur 存在一些非常严重的问题(pretty serious problems with Big Sur),可能会阻止您安装更新。
如果您不想在Mac上安装(Mac)Big Sur(至少现在),关闭自动系统更新将无助于不时出现Big Sur通知。(Big Sur)但是,一如既往,有一个应用程序。
该应用程序名为Big Sur Blocker,您可以在 GitHub 上下载它(download it on GitHub)。这个应用程序的创建只有一个目的,你可以安装它来做到这一点——阻止Big Sur运行更新。您可以让Big Sur Blocker专门针对这一更新并阻止它运行,而不是阻止各种软件更新。
你应该更新你的Mac吗?(Should You Update Your Mac?)
对于许多Mac(Mac)用户来说,一个常见的困境是您是否应该升级到最新版本的 macOS(upgrade to the latest version of macOS or not)。这样做的原因有很多,避免它的原因也有很多。如果您最终选择停止大型系统更新,请确保仍然允许您的Mac安装重要的安全更新以保护您的计算机。
或者,如果您决定自动运行所有更新,请不要忘记在安装之前 备份您的 Mac 。(backup your Mac)
您是否在Mac上启用或禁用了自动系统和软件更新?是什么让您启用或禁用它们?在下面的评论部分 分享您更新Mac的经验。(Mac)
How to Stop Your Mac from Installing an Update for macOS
Updating your Mac OS and apps is important, as some updates are essential for your Mac. They’re meant to improve overall security and make all processes on your computer run smoothly.
There are times when you might want to wait on installing a new big operating system (OS) update and allow yourself some time to make sure the update won’t cause any major damage to your Mac. Having an update start automatically while you’re in the middle of completing an important task can also be very frustrating.
The good news is that you can fully control your Mac’s updates, meaning you get to decide what updates to install and when. If you’re not a fan of having your computer update everything automatically, here’s how to stop your Mac from installing updates for macOS and how to control them.
How to Stop Your Mac from Installing Automatic Updates
You can manage your Mac system updates and prevent future macOS updates via your computer’s System Preferences. To stop your Mac from installing updates automatically, follow the steps below.
- Open the Apple menu on your Mac.
- Select About This Mac. In the pop-up window, you’ll see all the general information about your machine, as well as what macOS version it’s running right now.
- Select Software Update. The new pop-up window will show any updates available at the moment. You can manually choose to start the update by selecting Upgrade Now next to it.
- If you have the Automatically keep my Mac up to date box checked, then your computer will install all updates automatically. Uncheck this box to stop your device from doing it.
- When you uncheck the box, you’ll be prompted to confirm your decision. Select Turn Off Automatic Updates and enter your password to continue.
If the box for automatic updates is unchecked, your Mac won’t update automatically. To gain more control over which updates are installed on your Mac, check out the Advanced software updates settings in the same window.
How to Fully Control Your macOS Updates
Now that you’ve disabled major system updates from being automatically downloaded and installed on your Mac, you can learn to fully control how and when your computer updates.
In the same Software Update pop-up window, select Advanced to open the settings menu. Then select the boxes next to the options that you want to disable.
- Check for updates: It’s recommended to keep this checked. This enables your Mac to check for OS and security updates on a regular basis.
- Download new updates when available: This one’s self-explanatory. You can disable this if you don’t want your Mac to automatically download new updates as soon as they become available.
- Install macOS updates: When enabled, this option allows your device to install OS and security updates as soon as they’re available. Even though this is done automatically, your Mac will warn you if/when it needs to be restarted, and you’ll get options to delay the update by a few hours or longer if you wish.
- Install app updates from the App Store: If enabled, this allows your Mac to automatically update apps from the App Store. You can also change this setting in the App Store preferences.
- Install system data files and security updates: This setting, separate from the Install macOS updates setting, allows Software Update to install important security updates and some system updates that don’t require a restart automatically. It’s also recommended to keep this one checked at all times.
How to Stop Your Mac from Upgrading to Big Sur
Installing the latest version of macOS – Big Sur gives you access to a few new features and a brand new look for your Mac. However, there are some pretty serious problems with Big Sur that can discourage you from installing the update.
If you don’t want to install Big Sur on your Mac (at least yet), switching off the automatic system updates won’t help with that Big Sur notification appearing from time to time. However, as always, there’s an app for that.
The app’s called Big Sur Blocker and you can download it on GitHub. This app was created with only one purpose, and you can install it to do just that – block Big Sur from running the update. Instead of blocking various software updates, you can get the Big Sur Blocker to target this one update specifically and prevent it from running.
Should You Update Your Mac?
A common dilemma for many Mac users is whether you should upgrade to the latest version of macOS or not. There are many reasons to do it and just as many to avoid it. If you choose to stop big system updates in the end, make sure to still allow your Mac to install important security updates to protect your computer.
Alternatively, if you decide to run all of the updates automatically, don’t forget to backup your Mac before installing them.
Do you have automatic system and software updates enabled or disabled on your Mac? What made you enable or disable them? Share your experience with updating your Mac in the comments section below.