Apple’s latest operating system,macOS Sonoma, has launched, and it brings with it a bunch of great new features for your Mac. But upgrading your Apple computer could lead to problems, and while this won’t happen to everyone, it can be frustrating when issues arise with any version ofMacOS.
Fortunately, there’s help at hand. We’ve put together a list of the most common macOS Sonoma problems and how to fix them. Just follow these tips and they could help you out of a tricky spot. We’ve added links to Apple’s official guidance throughout, so be sure to check them out for more assistance.
macOS Sonoma won’t download
It’s no secret thatdownloading macOS Sonomacan be a hefty task given the sheer size of the installer file you need to acquire. That can cause problems when you’re trying toupdate your Mac, and you might find that your download gets hung up, aborts, or doesn’t even start.
If you’re having trouble downloading the macOS update, the first thing to check is whether your Mac iscompatible with macOS Sonoma. Apple has ahandy list of compatible Macson its website — take a look and see if yours made the cut. If it didn’t, you won’t be able to download macOS Sonoma.
If your Mac is compatible, the next thing to check is your Mac’s free storage space. The installer file for macOS Sonoma takes up around 13GB, and you’ll need 25GB of free space on your Mac once it’s finished installing. If you don’t have that, attempt to clear up space so you can download macOS Sonoma.
Finally, and this may sound obvious, but verify your Mac is connected to the internet. If you’ve gotinternet problems, you won’t be able to download the installer until they’re sorted out.
macOS Sonoma installation failed
OK, you’ve downloaded the macOS Sonoma installer, but theinstallation has failed. Now what? In cases like this, it might be worth trying again insafe mode.
Safe mode basically runs macOS in a bare-bones way that prevents certain apps and processes from loading. That can help you identify problems — if something runs in safe mode, but doesn’t ordinarily, an app could be causing issues.
The way you launch safe mode depends on if your Mac has Apple silicon or an Intel chip. For the former, turn off your Mac, then press and hold the power button untilLoading startup optionsappears on the screen. Select your main Mac volume from the subsequent list, then clickContinue in Safe Mode. Your Mac will restart. When you log in, you should see the phraseSafe Bootin the menu bar.
For an Intel Mac, restart your Mac, then immediately hold theShiftkey until you see the login window. Log in as usual (you might be asked to log in a second time afterwards). In the menu bar, you should now seeSafe Boot.
Once you’re in safe mode, try installing macOS Sonoma again.
Battery is draining too quickly
Here’s a common problem people face after updating their Mac to a new version: thebattery is draining too quickly. Luckily, this often is not a long-term thing, and it could even clear itself up without you needing to do anything.
That’s because when you update your Mac to a new version of the operating system, it has to reindex all of the files on your computer (this helps you find them withSpotlight, for instance). This process can take up extra resources, hence the battery drain. It should be finished after no longer than a week, after which your battery usage should go back to normal.
If things still aren’t right, there could be another cause. To find out what that is, open theActivity Monitorapp. This shows how much of your system resources are being used up, be that for the CPU, graphics card, memory, network, or something else. Try sorting the columns so that the most demanding apps are at the top.
If you find the culprit, know what it is, and don’t need it to be open, you’re able to close it. Don’t close apps and processes you can’t identify, though — it’s best to look them up first. They could be important, and closing them might cause unexpected issues.
You can also trydisabling login itemsto see if that helps. These are processes that run as soon as you log in on your Mac, but they’re not always necessary. To see a list of login items, open theSystem Settingsapp and selectGeneral > Login Items. Make a note of the items, then remove them all and restart your Mac. If that solves the battery drain, add them back one by one until you find the problem app.
Finally, it could simply be that your battery is old and has started degrading. To check, openSystem Settingsand chooseBatteryin the sidebar. If it saysService recommended, you might need to replace your battery. To do that, visit an Apple Store or a third-party repair shop.
Wi-Fi isn’t working or is disconnecting
Wi-Fi problems can be incredibly frustrating, and the situation is no different in macOS Sonoma. Fortunately, there are lots of ways to fix the problem. First, check your router — if something’s not right there, you might need to follow specific instructions from your provider, so visit its website for more guidance.
Next, openSystem Settingsand selectWi-Fiin the sidebar. Trytoggling Wi-Fi off then on again. Next, try restarting your Mac. Steps like these may seem basic, but sometimes they’re all you need to do to get things sorted.
If those steps don’t work, check your other devices. Can they connect to Wi-Fi? If so, the problem is probably localized on your Mac. Select theWi-Fi iconin your menu bar, then pickWi-Fi Recommendationsand follow the suggested tips. Or holdOptionand selct theWi-Fi iconagain, then clickOpen Wireless Diagnosticsand follow the instructions.
The last thing of note is that some internet service providers don’t likeVPN servicesand can throttle the connection to any device using one. This setting is often found in the provider’s online safety or safe browsing preferences. How you access this setting will depend on your provider, but disabling it could help.
Bluetooth isn’t working
Bluetooth problems can cause all sorts of trouble on your Mac, from breakingAirDropto preventing yourwireless headphonesfrom connecting. Getting Bluetooth working again doesn’t have to be difficult, though.
As with the Wi-Fi, it’s worth trying to disable then reenable Bluetooth first and foremost. To do this, openSystem Settingsand selectBluetoothin the sidebar. Here, disable Bluetooth and turn it on again. If that doesn’t work, try restarting your Mac. Now, try pairing your Bluetooth device again.
Still having trouble? If you have connected a problematic Bluetooth device to your Mac in the past and it is still in the list of connected devices (but won’t pair now), select thei buttonnext to the device’s name, then selectForget This Device > Forget Device. Once that’s done, try pairing it to your Mac to see if that works.
Apps crashing in macOS Sonoma
Some apps installed on your Mac might have issues with macOS Sonoma thatlead to them crashing. This could be due to incompatibility or something else entirely. The first step to take is to check the app for updates. Most of the time, this can be found by clicking the app’s name in your menu bar. In the menu that appears, you might see an option labeledCheck for updates(or something similar). If not, try opening the app’s settings and see if you can check for updates there.
If updating the app doesn’t fix the problem, tryuninstalling the app and reinstalling it. This isn’t guaranteed to work, but it might help repair a corrupted file that is wreaking havoc in your macOS Sonoma installation.
It’s also worth checking the app developer’s website to see if it offers any guidance. It might be aware of the problem, and may have published a workaround. For the best reliability, make sure you’re using thebest Mac apps.
