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how to fix the most common issues macOS Catalina

 how to fix the most common issues macOS Catalina

 how to fix the most common issues macOS Catalina

A number macOS Catalina issues have arisen after its release, as is usually the case with any newly-released OS . While this is often common enough that a lot of users actually wait a short time before installing the newest OS, it also doesn’t mean that you simply should just ignore such issues or just await Apple to release updates to repair them.

If you've got already installed this OS on your MacBook or Mac, and are already experiencing macOS Catalina issues, you’d want to repair them directly . While expecting updates is sensible , some updates may additionally accompany their own set of issues. for instance , the macOS 10.15.4 update from late March 2020 has been causing serious issues like full-on system crashes. What’s worse is that the supplemental update fix those issues has also been causing its own fresh set of problems.

Take matters into your own hands, and handle those macOS Catalina issues yourself. If you’re hesitant because you would possibly cause further damage to your computer, don’t worry. We’re here to assist . From installation issues to hardware and software that doesn’t work because it should, we've a variety of fixes that ought to address many of the macOS 10.15 Catalina problems people are encountering.

If you encounter a macOS Catalina problem that we haven’t covered, you'll even follow and tweet the small print to us and we’ll do what we will to seek out an answer . And, if you haven't installed the macOS yet, confirm you visit our the way to download and install macOS Catalina guide for the step-by-step process of getting the new software on your Mac or MacBook.

How to fix macOS Catalina download problems

One common macOS Catalina problem that folks have encountered is that macOS 10.15 fails to download, with some users seeing a mistake message that says “macOS Catalina download has failed."

Others, on the opposite hand, are seeing "The network connection was lost" error messages once they attempt to download macOS Catalina.

In addition, a couple of get the error message: “Installation of macOS couldn't continue. Installation requires downloading important content. That content can’t be downloaded at this point . Try again later.”

There are a couple of reasons why you'll encounter this issue. it's going to be because tons of individuals try to download macOS Catalina at an equivalent time. If you think that this is often the case, try again afterward a non-peak time to ascertain if the download works then. you'll also check the live status of the Apple Server to form sure everything is alright on Apple's end.

Another reason might be that you simply simply don't have enough space on your computer. Typically, a macOS download fails if you are doing not have enough space for storing available on your Mac.

To make sure you are doing , open up the Apple menu and click on on 'About This Mac.' Select 'Storage' then check to form sure you've got enough space on your disk drive . you would like a minimum of 15GB free. If you're running low, open up the Apple menu, click 'About this Mac' then attend Storage > Manage and release some disc space there.

It may even be worth switching from a Wi-Fi connection to an coaxial cable , to make sure your internet connection is as reliable as possible.

If you’re still having problems downloading macOS Catalina, attempt to find the partially-downloaded macOS 10.15 files and a file named ‘Install macOS 10.15’ on your disk drive . Delete them, then reboot your Mac and check out to download macOS Catalina again.

And, if that doesn’t work, try opening the App Store and clicking ‘View My Account’ to ascertain if there's anything within the ‘Unfinished Downloads’ section. you'll be ready to restart the download from there.

Finally, try logging out of the shop to ascertain if that restarts the download.

How to fix "gateway timed out" error when downloading macOS Catalina

In addition, there’s been tons of complaints regarding the download stopping at around 511.5MB when downloading and installing macOS Catalina, and therefore the system throwing up a "gateway timed out" or "bad gateway" error.

If you're having this issue, try starting your Mac in Safe Mode (hold down Shift on the keyboard while it boots), then try downloading and installing macOS Catalina again.

How to fix macOS Catalina install problems

If your macOS Catalina problem is in installing the OS , first confirm you inspect our the way to download and install macOS Catalina guide, which can take you thru the steps you would like to require to securely install the new OS .

First of all, you'll be wanting to form sure you've got a Mac which will run macOS Catalina. the subsequent Macs are compatible:

  • ·       12-inch MacBook (2015 and later)
  • ·       MacBook Air (2012 and later)
  • ·       MacBook Pro (2012 and later)
  • ·       Mac mini (2012 and later)
  • ·       iMac (2012 and later)
  • ·       iMac Pro (2017)
  • ·       Mac Pro (2013 and later)

When you have a compatible Mac and therefore the macOS Catalina download completes, but there’s no prompt for the installation to continue, then search in your Mac’s application folder for a file called 'Install macOS 10.15'. Double-clicking the file should begin installation.

If you encounter the macOS Catalina problem where the installation fails thanks to low disc space , simply restart your Mac and press Control + R while it’s booting to enter the Recovery mode. Select ‘Disk boot’ else normally, then remove unnecessary files to form space.

macOS Catalina is stuck on 'Setting Up Your Mac'

We've had readers contact us saying that after installing macOS Catalina, their Macs show the 'Setting Up Your Mac' message, but nothing else happens.

If this is often the case, you will need to force a reboot of your Mac or MacBook. don't be concerned , the 'Setting Up Your Mac' message means the update is finished, so you will not lose any data or damage anything by restarting your Mac.

To do so, press and hold down the facility button for a couple of seconds until the Mac or MacBook turns off. Wait a couple of more seconds, then turn it back on. Your Mac or MacBook should now boot into macOS Catalina successfully.

If you’re struggling to release disc space , look out for hidden machine files which will be taking over large amounts of space.

If macOS Catalina encounters a drag at the top of installation, then shows a mistake message, restart your Mac and press Command + Option + R on your keyboard while the Mac boots to start out up the recovery system over the web . you'll also try Shift + Option + Command + R.

If your Mac continues to fail else , follow Apple’s instructions on creating an external Mac startup disk.

It may be worth restarting your Mac in Safe Mode, then trying to put in macOS 10.15 Catalina from there to repair the matter .

How to fix macOS Catalina login problems

If you're having trouble logging into your Mac or MacBook after installing macOS Catalina, or you're stuck during a loop where you log in, then get logged out again, the subsequent steps might help.

First, restart your Mac and hold down the Command + S keys on your keyboard because it boots up.

This will boot you into a prompt . Now, enter within the following:
/sbin/mount -uw /
Press Enter on your keyboard. Then enter within the following:
rm /var/db/.applesetupdone
This removes a file, which makes it appear as if you're starting Catalina up for the primary time. don't be concerned , nothing important is getting deleted. Press Enter, then restart your Mac.

You will then be asked to make a replacement admin user account.

How to fix macOS Catalina email problems

Some readers have gotten in touch to allow us to know that they're experiencing problems with the Mail app in macOS Catalina. If you employ Mail to read and send emails, and it isn't working correctly after installing macOS Catalina, read on to seek out out how you'll fix the foremost common issues.

If Mail keeps crashing while you employ it, open up Finder then click on 'Go' from the highest menu and choose 'Go to Folder'.
Next, type in:

~/Library/Containers/com.apple.mail/Data/Library/Saved Application State/
Scroll down and find 'com.apple.mail.savedState' then move it to Trash.
Next, return to the 'Go to Folder' window and sort in:
Find com.apple.mail and com.apple.MailServiceAgent and move them, either to Trash or somewhere temporary (like your desktop).
Then, go to:
Find Envelope Index, Envelope Index-shm and Envelope Index-wal to Trash. Empty Trash, then restart your Mac and see if that works.

macOS Catalina breaks search in Mail - here's the way to fix it
There are reports that the search function not works within the Mail app after installing macOS Catalina.

The first thing to undertake , if you encounter this problem, is first close Mail completely. Then hold Shift and click on on the Mail icon to open it in Safe Mode. Then, close Mail again, then hold Shift and open Mail again.

Finally, close Mail once more , then reboot your Mac. Open Mail normally, and search should work again.

If that does not work, and you're employing a Gmail account, that would be the difficulty .

Go to System Preferences > Internet Accounts and switch off Gmail. Reboot the Mac and cargo up Mail to ascertain if search works.

If it does, you'll then return to System Preferences and add your Gmail account again.
Is macOS Catalina running slowly? Here's the way to fix it

Once macOS Catalina is installed on your Mac or MacBook, you'll notice that your device is running slower than before.

If macOS Catalina also showed a notification that said "Optimizing Your Mac: Performance and battery life could also be affected until completed," then this is often normal, as macOS Catalina is doing things behind the scenes which may initially impact performance.

After each day approximately , your Mac should be running even as well (if not better) as before. If you do not see an improvement by then, try restarting your Mac or MacBook.

Another thing to see is to form sure that each one of your apps and software are updated to the newest version. If any of them have issues with Catalina, that would be slowing down your machine.

You can also open up the Apple menu and choose 'System Preferences'. From the window that appears, click 'Users & Groups'. Select 'Login Items' then select the apps you would like to prevent opening at startup and click on the tiny sign below the list.

It's also worth ensuring all of your apps are updated. Check the App Store for any available updates, or the app's website.

You can also try restarting your Mac to ascertain if that helps. If it doesn't, force-quit any apps that appear to be taking over tons of RAM. you'll identify these by using Activity Monitor (in /Applications/Utilities) to determine what apps and processes are consumption the foremost CPU or RAM. Its CPU tab lists active processes, with a real-time view of what is happening .

To force-quit an item, click it within the Activity Monitor list, click the X at the left of the toolbar, then confirm you would like to force-quit.

Also delete the cache. Open the Finder window, select 'Go' from the highest menu and choose 'Go to Folder'.

In the text box that appears, type /Library/Caches.
Remove the info from inside every folder. Now repeat the method with /Library/Caches (without the symbol). Running the Repair Disk tool from within Disk Utility can also help, and for more solutions inspect our the way to speed up your Mac guide.

How to fix macOS Catalina battery issues

As with the performance issues above, you'll find that initially your MacBook's battery life may be a lot shorter. Again, this is often probably because macOS Catalina is performing some background work to line itself up – and after a couple of hours or each day , things should have settled down and your battery life should be back to normal.

If it is not then confirm all of your apps are updated. you'll also click the battery icon on the highest menu bar, which can show you what apps and processes are taking over tons of your battery life. Close those and see if the battery improves.

If it does, then confirm the apps in question are updated, and check any of their settings to ascertain why they might be taking over such a lot battery life in macOS Catalina.

For more advice, visit our the way to improve your MacBook's battery guide.

How to fix macOS Catalina mouse problems

If you've installed macOS Catalina and located your mouse not works, open up the ~/Library/Preferences/ directory in finder and choose and delete the subsequent files:

You may got to restart your Mac to urge the mouse working.
How to fix macOS Catalina MacBook keyboard problems
Here's an odd one. Some people are complaining that after updating to macOS Catalina, the keyboards of their MacBooks not work.
Luckily, there's quite easy fix. Restart the MacBook, and once macOS Catalina has loaded, close the lid of the MacBook for a couple of seconds. Then, open it copy , and therefore the keyboard should begin working again.

Hopefully Apple releases a fix for this bug soon – but a minimum of it's relatively easy to urge around for now.

How to fix macOS Catalina Bluetooth issues
To fix issues with Bluetooth devices not working in macOS Catalina try opening up Finder then click on 'Go' within the top menu, then 'Go to Folder...'. Type in '/Library/Preferences'.

From there, you ought to see a file called 'com.apple.Bluetooth.plist '. Select and delete the file (or move it to a different folder for safe keeping), then restart your Mac and check out connecting your Bluetooth device again.

How to fix macOS Catalina boot problems

If you've installed macOS Catalina, but your Mac won't start, then restart your Mac and hold down Command, Option, P and R, which can reset the NVRAM (non-volatile RAM).

Hold the keys down until the pc restarts and you hear the startup chime for the second time. Release the keys after you hear the second startup chime. The PRAM are going to be reset also .

While in Safe Mode, run Disk Utility to ascertain if which will fix any macOS Catalina boot problems.
For other ways to repair a Mac that will not start, inspect our guides the way to Use OS X boot options to troubleshoot your Mac and the way to repair a Mac that will not start.

How to fix macOS Catalina Finder problems

Some people have found that Finder has been crashing or becoming unresponsive after updating to macOS Catalina.
If you've got encountered this problem, open up Terminal and enter the subsequent command:
Press Enter. you'll see a highlighted in Finder. Select the file, then delete it. Next, restart the Mac.
Apps won't add macOS Catalina
One of the foremost controversial changes included with macOS Catalina is that the incontrovertible fact that it not supports 32-bit apps. this suggests any apps that do not have a 64-bit version will not work.
Apps which will be killed off in macOS Catalina include Transmist 4.1.7, 1Password 2.12.2, iStats Menu 2.9 and QuickBooks 2015. you'll view the complete list of the apps at The tape transport .
While most apps will hopefully have 64-bit updates, there'll be many who don’t, which is bad news if you believe them and upgrade to macOS Catalina.
If you’re concerned that an app you believe will not add macOS Catalina, you ought to check to ascertain if you've got any 32-bit apps on your system.
To do this, click on the Apple icon at the highest of your screen, then select ‘About This Mac’. Click ‘System Report’ then attend the ‘Software’ section.
Click ‘Applications’ and you’ll see an inventory of apps. there'll be a column called ’64-bit (Intel)’. If an app has ‘No’ therein column, then it means it won’t be supported in macOS Catalina.
You can check the list on The tape transport also to ascertain if your apps are listed there.
If you are doing have any 32-bit apps installed, you’ll got to check to ascertain if there's a 64-bit version (if the app features a website, it should say whether one is available).
If not, you’ll got to find an alternate app that performs an equivalent function but is 64-bit. Our guide to the simplest Mac apps will assist you .
How to fix macOS Catalina Sidecar problems
Sidecar is one among the simplest macOS Catalina features, allowing you to use a compatible iPad as a second screen.
However, if you're having issues getting Sidecar to figure in macOS Catalina, there are a couple of things to see .

To use Sidecar, you would like one among the subsequent iPad models:

·       iPad 6
·       iPad 7
·       iPad mini 5
·       iPad Air 3
·       Any iPad Pro
·       The iPad must have the new iPadOS software installed also .

You also got to confirm you've got a compatible Mac:

·       iMac 27-inch (Late 2015 or newer)
·       MacBook Pro (2016 or newer)
·       Mac mini (2018)
·       Mac Pro (2019)
·       MacBook Air (2018)
·       MacBook (Early 2016 or newer)
If you don’t own one among the above, all isn't lost. Reddit user u/dotmax has discovered that you simply can use Sidebar on older Macs by running a Terminal command – but we wouldn't recommend it, because the results aren't great.
Make sure you inspect our the way to use Sidecar in macOS Catalina guide for an in-depth check out this excellent feature.

How to fix macOS Catalina Wi-Fi problems

If you're having issues with connecting to the web , either via Wi-Fi or an Ethernet (wired) connection after installing macOS Catalina, then try starting your Mac in Safe Mode and see if you'll connect.
If you can, it means there's a problem with an app or extension that you simply have installed. confirm you've got updated your drivers and apps, and keep an eye fixed out for an Apple update within the future.