The iOS 12.0.1 update is a maintenance upgrade, but it could still take awhile to download and install on your iPhone, iPad, or iPod touch.
Apple’s new iOS 12.0.1 update comes with a short list of bug fixes for lingering iOS 12 and iPhone XS problems. It doesn’t come with any new features.
If you’re moving your device from iOS 12.0 to iOS 12.0.1 you’ll get the shortest change log and the smallest download. The iOS 12.0.1 update is a 106MB download for the iPhone X and a 156MB update for the iPhone XS. It’s around the same for other iPhone and iPad models running the first version of iOS 12.
If you’re moving your phone or tablet from an older version of iOS, like iOS 11.4.1, the list of changes will be much larger. You will also see a larger download size. That’s because the features from the updates you skipped are baked into your version of iOS 12.0.1.
While some of you might want to hold off on downloading iOS 12.0.1, temporarily at least, most of you will probably want to upgrade today or sometime in the near future.
If you decide to install iOS 12.0.1 on your device you’ll want to set aside some time to get the job done. Moving from one version of iOS to another can cause problems so you’ll want to monitor the download and installation as they make progress.
We can’t tell you exactly how long it will take to download and install iOS 12.0.1. Mileage will vary from person-to-person, device-to-device. That said, we can help you approximate how much time you should set aside when you decide to download and install iOS 12.0.1 on your device.
If you’ve prepared for the iOS 12.0.1 update and you’re connected to fast Wi-Fi, it could take less than 10 minutes. If you haven’t prepared, it could take longer.
|Sync (Optional)||5-45 Minutes|
|Backup and Transfer (Optional)||1-30 Minutes|
|iOS 12.0.1 Download||2-10 Minutes|
|iOS 12.0.1 Installation||5-15 Minutes|
|Total iOS 12.0.1 Update Time||10 Minutes to 1 Hour+|
Before you initiate the iOS 12.0.1 download you’ll want to prepare yourself and your device. A few minutes of prep can prevent issues and headaches.
If you don’t know how to properly prepare for iOS updates, you’ll want to dig into our iOS 12 pre-installation guide for tips. It highlights what we typically do before we install an update of this size.
Most of you should be able to complete these steps in 30 minutes or less, but everything depends on your skill level and the current state of your device.
If you haven’t backed up your data or researched the changes on board iOS 12 update, the pre-installation process could take you a lot longer.
You don’t need to follow every single step, but we definitely recommend making sure all of your important data is backed up before you start upgrading to iOS 12.0.1. Data loss issues are rare, but it’s better to be safe than sorry.
iOS 12.0.1 Download
If you’re prepared it’s time to start the download. Again, the exact download size will depend on your device and the current version of iOS.
If you’re running iOS 12.0 you’ll see the smallest download. Most iOS 12.0 users should be able to get the iOS 12 update downloaded in less than five minutes. If you’ve got a slow Wi-Fi connection, it could take longer.
If your iOS 12.0.1 download gets stuck you’ll want to hard reset your iPhone or iPad to get it unstuck.
iOS 12.0.1 Installation
When your device is done pulling iOS 12 from Apple’s servers you’ll want to initiate the installation process. This process could take longer than the download.
If you’re moving from iOS 12.0 to iOS 12.0.1, the installation could take anywhere from five to 10 minutes. If you’re moving from an older version of iOS, it could take longer. The installation took about five minutes to complete on an iPhone X.
If you’re moving from iOS 11 to iOS 12 for the first time, you can expect your installation to take even longer. Perhaps as long as 15-20 minutes.
Your iPhone, iPad, or iPod touch might reboot itself once or twice as the installation process starts finishing up, but don’t be alarmed. This is perfectly normal and your device will boot up normally once the installation finishes.
After it’s finished, you might need to spend time setting up Apple Pay, logging into your iCloud account, or signing into your device’s various apps and services. Sometimes major updates log you out.
We recommend spending time checking your important data (photos, music, etc). Make sure everything is where it was before you installed iOS 12.0.1.
We also recommend testing your core apps and services to make sure they’re working normally. Major updates have a tendency to break some apps so you’ll want to poke around make sure they’re good. You might need to install an iOS 12 support update or two.
You’ll also want to be on the lookout for bugs and keep an eye on your device’s performance in key areas like battery life, Wi-Fi and Bluetooth connectivity.
Apple’s iOS updates aren’t supposed to destroy your device’s performance, but there’s always a chance something goes wrong.
If you run into an issue with iOS 12, take a look at our list of fixes for common iOS 12 problems.
Install iOS 12.0.1 for Better Security
If you're on the fence, here's one of the best reasons to install iOS 12.0.1 right now.
If you value your device's security you'll want to install the iOS 12.0.1 update on your iPhone, iPad, or iPod touch today.
Apple's iOS 12.0.1 update comes with two security patches. Both patches are for potential lock screen exploits.
If you skipped iOS 12.0, and you're still running iOS 11.4.1 or below, your iOS 12.0.1 update will come with more patches.
The iOS 12.0 update carried 16 patches for security issues. You can read about all of them over on Apple's website.
In addition to those patches, iOS 12 delivers new security features aimed at protecting you and the data you store on your device. These include:
Long story short, if you store sensitive data on your iPhone, iPad, or iPod touch, you have some really good reasons to upgrade to iOS 12 and iOS 12.0.1 today.
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