After summer comes macOS. This long-standing tradition started by Apple is the most exciting moment of the year — seeing your Macs improve and gain new bells and whistles. In 2019, we’re welcoming Catalina, the 10.15 version of macOS named after Catalina island in California. Apparently, it’s hot.
Jun 26, 2019 This will also prevent the touch screen from working properly and cause the battery to drain faster. In addition to sun and heat exposure, water damage can also be a possible cause of phone overheating. Apps that need updates. If an app has a bug or other problem, it may cause your phone to overheat by overusing your device’s processor. Oct 25, 2017 How to stop a Mac from overheating. Firstly, you need to know what is causing the Mac to overheat. You can get iStat Menus for the job, a handy app to monitor your Mac system stats, control the speed of fans in your Mac, and quickly identify what’s absorbing so much CPU processing power.
The operating system boasts a whole lot of new macOS features like Sidecar, iOS apps porting, and major Photos update. To try the features right away, you can install Catalina from the Software Update tab.
However, be prepared for some troubleshooting. The acquaintance with the new macOS doesn’t always go smooth — and with macOS 10.15 deeming support for lots of software, many things will not go smooth. We’ve collected the key macOS Catalina issues you may encounter, along with the ways to fix them.
macOS 10.15 Catalina problems and their fixes
Giving up Catalina is a decision you can choose to make. But before rolling back, ensure you use every bit of advice as to how you can fix the common problems. Sometimes, a quick fix can solve your concerns.
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Problems with macOS Catalina you can solve:
macOS 10.15 Catalina won’t install
This is the classic problem that arises with every macOS release: The installation won’t start or you face the “Catalina installation stuck” problem — when it freezes and you see no progress on the install. No matter how many times you start over, you keep getting an error trying to install Catalina.”
How to fix:
Apple recommends to reset SMC. Shut down your Mac, and hold Shift + Ctrl + Option + Power button for about 10 seconds, with your cable plugged in. Click on the power button and wait for your Mac to start up.
Try resetting NVRAM or PRAM. Shut down your Mac, and hold Option + Command + P + R for about 20 seconds. Wait for your computer to restart.
Reinstall from macOS recovery. Hold Option + Command + R to reinstall. Once you see the startup screen, start the installation again.
Some users reported they were prompted to enter administrator password several times to complete the installation. So it might be something for you to try as well.
In most cases, macOS Catalina cannot be installed on Macintosh HD, because it doesn’t have enough disk space. If you install Catalina on top of your current operating system, the computer will keep all the files and still need free space for Catalina. So the easiest fix would be to clean up your system with CleanMyMac X before upgrading. All the system junk, app leftovers, and unneeded files will go away in a minute.
Backup your disk and run a clean install. This will wipe away your current system files, leaving space for macOS Catalina — so yes, this option is for the brave. If you use a solid backup solution, you’ll keep your data safe, though. Get Backup Pro is a nice way to do it — unlike Apple’s Time Machine, the app allows running bootable backups.
Say you’ve cleared up and backed up your disk. But your Mac still gets stuck at the installation and shows “not enough space” error, so you can’t get out of the cycle. In this case, there’s another fix you can try:
Reinstall Mojave. No worries, this won’t delete your disk. Reboot your Mac and hold Command + R to enter the Recovery Mode. Click Reinstall macOS.
Restore from your backup. If you have a Time Machine backup, enter the Recovery Mode again and select “Restore from Time Machine Backup.” Select the backup from the list and restore your files.
Some users also report they tried to reboot into Safe Mode and take the installation from there; the others used a newly created admin user — but most attempts have been unsuccessful.
We must agree that macOS 10.15 is one of the slowest systems in terms of installation. But if you use the hacks described above and have a little patience, you’ll be able to get to the “Catalina installed” point.
If you can’t login after upgrading to Catalina
There’s a known problem of failing to login after the installation. Unfortunately, the only way to fix it — at least for now — would be to roll back to Mojave:
Clean up your Mac with CleanMyMac X and backup your data.
Save passwords to ensure you don’t lose license keys and settings.
Create a bootable installer of Mojave (after Catalina goes public, you can download Mojave here).
Delete macOS Catalina: Apple menu > Restart > Command + R > Disk Utility > your startup disk > Erase.
One of the things Mac users are particularly excited about is the new Sidecar feature. It comes as a handy solution for those wanting to expand their workspaces. You can either mirror your Mac’s screen to iPad or use your iPad’s screen as an extension of a Mac.
If the only reason you’re here is because you want Sidecar, we have to warn you it might not work with your new macOS. Reddit is full of user reports about the feature unavailable on macOS Catalina. Most likely, this is the issue of compatibility.
How to fix:
Here are the ways to fix Sidecar problems:
Get the new iPadOS 13. Unfortunately, macOS Catalina doesn’t work with iPadOS 12. So basically, you have to use the recent operating systems if you want to try Sidecar.
Make sure your Mac is one of the compatible devices. Sidecar works on:
- 2019 Mac Pro
- Late 2018 Mac mini +
- Late 2018 MacBook Air +
- 2017 iMac Pro
- Mid 2016 MacBook Pro +
- Early 2016 MacBook +
- Late 2015 iMac +
Try connecting your iPad with a cable. With Sidecar, you should be able to connect your iPad wirelessly. If this doesn’t work, the cable might solve the issue.
Battery drain on macOS Catalina
Many of the previous macOS releases were known for battery life concerns — greedy apps, Safari and Chrome draining battery, or power-saving not working. There has been no major battery drain issues reported by the Catalina users so far.
How to fix:
Just to make sure you don’t encounter the problem as well, here are a few precautions:
Check for apps that use significant energy. For a quick insight, check Apple’s in-built Activity Monitor. It shows the “Energy impact” for every application — calculated based on CPU, network usage, and other factors.
Have a solution for battery health monitoring. iStat Menus is a perfect fit if you need detailed analytics on disk activity, CPU usage, battery life, memory load, and much more. The app shows all the data right in your menu bar. Plus, you can customize what’s being monitored flexibly.
Use Screen Time to limit the use of apps. This is the brand-new app on macOS Catalina, which helps you live a healthier Mac user life. Set time limits for the use of specific apps or app categories and schedule downtime. The main goal is to track how much time you spend on the computer, but you can also use it to optimize battery life on Mac.
Apps not working on macOS Catalina
In the attempt to speed up your Mac’s performance, Apple is killing 32-bit app architecture with the release of Catalina. This means you have to switch to 64-bit, for good. You might see the messages like this when trying to launch an app:
The chances are it’s one of the oldies.
How to fix:
CleanMyMac X can pretty much solve every app problem on macOS Catalina.
Uninstall all 32-bit apps in a click
No more digging through the settings. Download CleanMyMac X and batch uninstall every outdated app on Mac.Use Updater to search available app updates. Maybe the app is not working, because it needs upgrading. If you’ve missed the update notification, you won’t know about this. To solve the issue, CleanMyMac X will show you the full list of apps with available updates from developers. The best thing is you can run a batch update right in the app.
Uninstaller gives you an easy way to reset or get rid of 32-bit apps. The Apple way of checking for 32-bit applications is quite easy: access About This Mac > System report > Applications. However, once you find apps with the outdated architecture, you’ll have to go and uninstall each of them separately. The Uninstaller feature in CleanMyMac X simplifies things for you — filter by 32-bit and get rid of each of them.
- If there’s no particular reason an app misbehaves, try resetting it. Guess what, CleanMyMac X has it covered too. In Uninstaller, click on the arrow button next to the app and choose Reset. As easy as that.
While app notarization takes time, you can expect many apps being unavailable after the release of Catalina. This doesn’t mean they are gone for good, though. Contact developers or follow official developer announcements to find out about compatibility plans.
OneDrive client problems on Catalina
Due to Catalina’s new security settings, Microsoft’s OneDrive may have a problem accessing your drive — even if you allow a full access. This is because macOS 10.15 comes with two disk volumes by default.
How to fix:
There are no surefire fixes just yet, but you can try to troubleshoot OneDrive by setting it up from the very beginning. This worked for some users, according to the Reddit discussion:
Unlink your account and quit OneDrive.
Remove OneDrive client from your Mac and delete the folder.
Set up OneDrive again and make sure you allow full disk access in Security & Privacy.
iCloud problems on macOS Catalina
The most common issue with iCloud is that users are unable to download their folders. You can try downloading iCloud files separately — but that’s going to be a pain if you have an extensive library.
How to fix:
The best fix would be using Forklift app for your file management. The app is Catalina-ready and allows connecting local drives, Dropbox, iCloud, and tons of other storage sites.
If you’re setting up iCloud, there might be another issue standing in your way: Not being able to agree to the Terms and Conditions. The window will just keep popping up on your screen. An easy way to fix this would be to access System Preferences > Internet Accounts and then click on the iCloud icon. You’ll see a static Terms and Conditions window — click Accept and you’re good to go.
Replacing iTunes on Catalina
The new macOS 10.15 brought along the end of iTunes and the birth of the new Music app. Basically, it looks the same — but with music-only content. There’s a huge difference for people who rely on syncing Apple Music with third-party apps. The new app doesn’t support XML file support, which makes playlist syncing impossible across many apps. So if you use Apple Music for DJing, you’ll definitely have a problem.
How to fix:
The only fix to suggest here would be to stay away from Catalina if you need your XML apps to work with iTunes.
Music library issues
New Music app keeps freezing
There have been reports about the new music app freezing on Mac. Well, it’s the first splitting of iTunes, so it’s no wonder it doesn’t go smooth. In most cases, your Mac will keep showing the “library updating” status.
How to fix:
Create a backup of your entire music library.
Move your music out of the music folder.
Go to ~/Library and remove every file related to “Music” and “iTunes.”
Delete music caches in ~/Library/Caches.
Restart your Mac and try to access the library again. It should be working now.
Memory usage problems with Apple Music app
Another problem you may come across is the Music app eating too much of your space. One user wrote the app used over 30GB of memory on his Mac.
How to fix:
Apparently, the problem is related to the memory management of Album Art. It is getting better, though. According to user reports, memory usage goes back to normal after restarting the app.
Mail search is broken
According to forum posts, your mailbox might get pretty messy after the upgrade — with no search functionality whatsoever. So if you try searching by keywords or recipient/sender name, the app will keep showing the numerical number of results. The reason could be the new Spotlight integration.
How to fix:
Open System Preferences > Internet accounts and remove your mail account.
Restart your computer and once again add your mail account to the app.
Try searching through your emails — it should be working now.
There have also been some early reports about emails missing from the Mail app — so you might want to wait for it to get fixed before upgrading, especially if you rely on Apple Mail.
Slowing down and overheating macOS Catalina problems
So here’s the thing: macOS Catalina should be faster than Mojave. 32-bit architecture was one of the things slowing an operating system down. It’s gone, and so are the issues with slow apps. Unfortunately, you can expect your Mac go slow and overheat anyway.
How to fix:
Too many login items often cause your Mac to go slow. To eliminate the problem, disable apps from launching at startup. Go to System Preferences > Users & Groups > Login Items. Check the apps you don’t want to run at startup and click on the minus button.
Reset SMC. This is a universal fix that helps solve the issues with overheating, battery life, slow Mac, and more. The process is pretty simple and doesn’t impose any risks of losing your data. To reset, shut down your Mac, but leave a charger plugged in. Hold Shift + Ctrl + Option + Power button for about 10 seconds. Click on the power button and wait for your Mac to start up.
Dock disappearing on macOS Catalina
On the Apple forum, people mentioned Dock disappearing from their screen after upgrading to Catalina. The nature of this mistake is unknown — some users connect it to PRAM resetting, the others say they had the issue when trying to work across two screens.
How to fix:
Try Option + Command + D. If it doesn’t work for you, do the following:
Go to Settings > Dock
Change the Dock’s size so that it starts flickering
Change the hide/show settings
Customize the Dock’s position on screen (you can do it randomly).
Close the window and check whether it’s working now.
Internet not working after upgrading to Catalina
If you’re putting macOS 10.15 over your current system, you’re likely to encounter Internet connection problems.
How to fix:
The radical way would be to clean install macOS Catalina — it’s healthier for your Mac and will probably fix the issue. If you’re not ready to take a risk, try rebooting your Mac.
There has been a user report saying that Sophos caused the problem of network connection. So uninstalling it may be a fix as well.
Bluetooth not available on macOS Catalina
Well, that’s a problem. Definitely a huge one if you use AirPods. Deleting your Bluetooth.plist files might be the way to solve this.
How to fix:
Open Finder > Go > Go to Folder
Type Library/Preferences
Find a file with the name “com.Apple.Bluetooth.plist” and delete it.
Safari extensions not working
While Apple is trying to transition to iOS-compatible extensions, it gradually deems support for many web extensions formats. On Catalina, you’ll face the problem with .safariextz files not working.
How to fix:
Just like with 32-bit apps, there’s no way to fix the missing extensions. If you can’t find a good alternative, you can switch to Chrome or another browser.
Storage filling up too fast
If you notice unusual storage filling up progress, this might mean your Mac captured too many redundant files during the Catalina installation. In most cases, these are APFS files and Time Machine backups.
How to fix:
If you can use a good Time Machine alternative like Get Backup Pro throughout the upgrade, do it. Otherwise, you can remove Time Machine leftovers after installing Catalina with CleanMyMac X. In the Maintenance tab, select “Time Machine snapshots thinning,” and run a cleanup.
To remove snapshots manually, use the following Terminal commands:
1. To view the list of snapshots:
tmutil listlocalsnapshots / tmutil listlocalsnapshots /System/Volumes/Data
2. To delete snapshots:
deletelocalsnapshots
Here’s a quick review of all mentioned fixes, which you can take with you:
Is macOS Catalina stable?
The short answer is yes — if you use it right. So before you decide to downgrade back to Mojave, make sure you’ve done the following things right:
- Backup your Mac with Get Backup Pro or any other reliable tool before running an installation.
- If you still need some of the Mojave functionality that won’t be available in Catalina, install the new macOS on partition.
- Make your Mac as clean as possible before upgrading.
- Get iPadOS 13 if you want to use the Sidecar feature.
- Get rid of 32-bit applications, even if this means killing your darlings.
- Backup your Music and then empty the folder along with music-related Library caches. The new Apple Music app is still pretty much unpredictable, so you need to ensure you don’t lose your playlist.
- CleanMyMac X is a solution for many Catalina issues, so you need it — badly. To cut the cost, you can get it through Setapp and receive extra tools like Get Backup Pro and Endurance.
If you want to dive more into macOS Catalina bugs fixed, check out the Reddit discussion.
Mar 31,2020 • Filed to: Windows Computer Solutions • Proven solutions
Windows 10 comes with a powerful upgrade, with tons of features that were not available in its earlier variants. However, the upgrades have not been without bugs which Microsoft has had a busy time fixing. One must realize that there are numerous concerns that plague the Windows 10 Operating System, one of them being Computer Overheat. In the given article, we discuss how can one overcome the issue of Computer overheat, and what can be done in order to ensure that your laptop doesn't get damaged due to overheating. Another aspect that must be understood is that overheating is not a software issue, but the hardware issue, and therefore, should be approached accordingly, as we discuss in this article.
Computer overheat has just been of the issues when it comes to dealing with Windows 10. Users have complained of a number of issues varying from inaccessibility of the BIOS, Safe Mode, to missing toolbars, external hardware connectivity, and much more. While Microsoft has been coming out with updates that are allowing the bugs to be fixed, we shall see what can be done to solve the issue of computer overheat in Windows 10.
Basic Steps and Precautions for Computer Overheat Solution:
The foremost aspect to be considered in the scenario of computer overheat is that are the drivers updated. One can face this issue if the drives are not updated correctly in according to the Windows. Users can go to their settings, to the Window Updates section, and then check for these updates. It is also necessary that you install the correct drivers for Windows 10 to avoid computer overheat.
Also, please ensure that the computer overheat is not being caused by a driver that you may have installed recently. If you have installed one, simply uninstall it, reboot, and check if the problems of computer overheat still persist, if it doesn't, you may have just fixed the issue. Similarly, you should also look into the functioning of your hardware components. Incompatible hardware programs are also one of the major reasons that cause the problem of computer overheat. Proper ventilation for your CPU is also necessary to avoid this problem. Often, we do not leave enough breathing space for our systems which causes a rise in temperature in the hardware, and thus causing the issues of computer overheat.
However, Windows 10 users have to follow additional set of methods due to computer overheat problems that have accompanied that Windows upgrade. We shall discuss them further in the article.
If your computer is overheating, and your battery life is heading for a complete meltdown, this could be attributed to a process called the runtime broker.
What are Runtime Broker and the role it plays in Computer Overheat?
The core feature from Windows 8 was designed by Microsoft, and it is a safe process which assists the Windows through the Metro apps permissions. Runtime Broker won't run as long as there are no Metro apps running. However, with the upgrade to Windows 10, this process comes alongside too, and for now, it's been causing great disturbance for most use
What is the fix for Computer Overheat?
You can start by ensuring that the Runtime Broker has been consuming a majority chunk of your CPU processes, thus causing the issue of Computer overheat. You are required to head to the Task Manager and check the processes tab in order to find out if it has been consuming the CPU space. If it has been indeed occupying the space, you have to follow the given options to disable Runtime Broker. This involves tweaking your registry. Therefore, if you are not sure of your capability to do it alone, we recommend professional help.
Here are the following steps:
- Open '˜Run', press the combination of Windows+ R key would bring it up. Then you should type '˜Regedit' to gain access to the Registry Editor.
- You are then required to find the following registry: HKEY_LOCAL_MACHINE>SYSTEM>CurrentControlSet>Services>Time Broker
- The next step involves modifying the String value labeled '˜Start' and you should change the value data to 4 and exit from the registry. You would then have to reboot in order to make sure that the changes have been applied. This should solve the issue of computer overheat.
Additional Options:
However, one can opt for the following options if the heating problem still persists. One can turn off the Windows Tips reduces the processes that Runtime Broker occupies. Using the settings menu in Windows 10, you can turn off the Windows tips. Turning on the battery saver mode in Windows 10 can also give you respite from the problem of computer overheat for some time, but is not a permanent solution.
Conclusion:
Windows 10 has been giving trouble to a lot of users with the issue of computer overheat. Many users have tried following the above steps, cleaning their fan, even reinstalling their third party anti-virus programs, but the problem did still remain. Reinstallation of Windows 10 can also be an option, but hasn't proved to be useful. Windows 10 has been regularly updated by Microsoft and one should keep checking for updates. You can check out other articles on the portal to see solutions other problems that are users facing with Windows 10.
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