- Are You Still Working So Late Mac Os Download
- Are You Still Working So Late Mac Os X
- Are You Still Working So Late Mac Os Catalina
- Are You Still Working So Late Mac Os Sierra
- When was Big Sur released?
The first version of Big Sur was released on the 12th of November 2020
• Total design refresh
• App enhancements to Safari, Messages, Maps
• Compatible with new M1 apple silicon
Latest Version of Mac OS – Big Sur 11.0.1
Big Sur brings BIG changes to the MacOS, from a new OS interface to new architecture compatible with the all new M1 chip. It offers the ability for Apple to use their new silicon processors based on arm64 architecture, which brings massive improvements in speed and power efficiency.
Big Sur comes with a ton of new updates and here is a highlight of what you will get with the latest 11.0.1 version:
If you're still having problems downloading macOS Mojave, try to find the partially-downloaded macOS 10.14 files and a file named ‘Install macOS 10.14' on your hard drive. How to install OS X 10.6. Ok you all wiped clean and you want to install OS X 10.6. If your hold c or option/alt key booted from a 10.6 install disk, make sure your entire drive is selected on the left, click Partition: Options: GUID and the partition format for OS X is OS X Extended Journaled, if not make it so. Quit and select the volume on. There are a few indicators that your Mac has reached the end of its useful life: Apple no longer supports the latest version of the software it runs (which could leave you vulnerable) The apps you.
Big Sur Safari Updates
- Privacy Updates
- Password monitoring
- Speed optimization
- New design elements
- Customizable start Page
- Expanded extensions support
- New dedicated category for finding new extensions in the App Store
- New tab design and website preview when you hover over a tab.
- Translation (beta) for English, Spanish, Simplified Chinese, French, German, Russian, or Brazilian Portuguese [US-English and Canadian-English only]
- Privacy Report with an overview of trackers blocked by Intelligent Tracking Prevention
- Safari privacy prompts for extensions
Big Sur Control Center Updates
- Puts favorite menus and Mac controls in one place
- Additional controls for Control Center menus
- Support for pinning favorite menus from Control Center to the menu bar
Big Sur Notification Center Updates
- New data-rich native widgets
- Support for third party widgets
- Notifications and widgets come together in one view in the Notification Center
- Interactive notifications display additional information and actions when expanded.
- Edit view allows for adding widgets and customizing them.
Big Sur Messages Updates
- Pinned conversations – up to 9
- Mentions let you direct a message to an individual in a group conversation
- Inline replies let you reply to a specific message earlier in the conversation
- New emojis and stickers
- #images – find trending gifs to message
- Message effects – laser, balloon, confetti, etc.
Big Sur Messages Maps
- Updated cities with 3d map experience
- Guides for curated recommendations
- indoor maps for airports and malls
- Better cycling directions
- Electric vehicle routing
Currently, there is a public beta version for Big Sur11.2 and here you can find the latest news about it.
macOS Catalina 10.15.7
macOS Catalina 10.15.7 comes with important security updates and fixes for known bugs on your Mac. Here is what you will get with the latest version:
- Fixes an issue with macOS not automatically connecting to Wi-Fi networks
- Resolves an issue that prevents files from syncing through iCloud Drive
- Addresses a graphic issue on iMac (Retina 5K, 27-inch, 2020) that may occur with Radeon Pro 5700 XT
Catalina Mac OS 10.15. is the successor to macOS Mojave. The new features that this update brought to Mac include a battery health feature that is supposed to reduce the rate at which the device's battery ages. This feature can analyze the charging patterns of the battery and the current state of its health and then control the extent to which it would get charged so as to slow-down chemical aging. This feature can be turned on and off from System Preferences >Energy Saver.
Newest Features
Catalina's OS name is inspired by Santa Catalina Island, an island located in California's Channel.
Notable changes made with macOS Catalina are the removal of iTunes, the addition of the Sidecar feature, the expansion of the iPhone and iPad Screen Time featureto Mac computers, and others. Additionally, significant changes have also been made to the macOS security. Below, we will have a quick look at each of these improvements:
Battery Life Improvement
The CPU and TurboBoost function have been both optimized for increased battery life. It works by shutting off CPU cores but allowing for a higher frequency rate on working cores to sustain performance.
iTunes removal
Are You Still Working So Late Mac Os Download
iTunes has been a part of Mac computers ever since 2001 but with Catalina, it has officially been terminated. Now, instead of iTunes, users will have access to three separate apps that together take over the functions of iTunes. Those apps are Music, TV, and Podcasts.
As for managing your devices, with Catalina, this is done via Finder and not via an app.
Sidecar
This feature allows Mac users who also own an iPad to turn their iPads into second screens for their Mac computers. The Mac screen could be extended to the iPad or they could both show the same content (mirror screen). Sidecar also works with Apple pen, enabling users to use their iPads as drawing tablets.
Screen Time
This is an iPhone and iPad feature that, with Catalina, has been carried over to Mac computers. Screen Time allows you to track the usage of all your Apple devices, providing useful information on how your time is being spent across them.
Find My
The Find My app implements the Find My Mac and Find my Friends technology to provide users with the ability to potentially find their lost/stolen device. This technology does this by employing Bluetooth and the help of other devices that are near the lost/stolen one.
Security Improvements
Are You Still Working So Late Mac Os X
One of the biggest changes made that came with Catalina is related to the security of the macOS.
The first improvement is the Read-Only system volume – a dedicated system volume that allows Catalina to run separately from other data, thereby preventing any potential attempts at tampering with system files done by malware and hackers.
Next, the Gatekeeper feature, which previously only used to check the sources of new apps, now also checks the apps themselves and prevents them from running if it deems them potentially unsafe.
Thirdly, unlike earlier macOS releases, Catalina requires explicit user approval if an app wants to access data stored in the Desktop, Downloads, and Documents folder. Only after the user gives their permission would the app be able to gain access to such data.
Other changes
One other notable change is that 32-bit apps can no longer be run on Mac computers if the latter have been updated to Catalina, making macOS Mojave the last macOS release that supports 32-bit apps.
Older versions
In this section of the article, we will briefly go over the older macOS releases and the most notable changes they've introduced, starting with the leaser recent one:
Yosemite (10.10) – released on the 16th of October, 2014
Yosemite overhauled macOS's user interface and introduced the Continuity and Handoff features which improved and expanded pairing between iOS and macOS devices. Receiving phone calls and text messages was now possible on either device and so was editing same documents across devices.
Later on, a Yosemite update replaced Aperture and iPhoto with Photos.
El Capitan (10.11) – released on the 30th of September, 2015
This macOS release was focused on system performance improvements and changes to already existing features. Public transport information was made available in the Mapsapp, the Notesapp received interface improvements, and the Metal API performance-enhancing app was officially introduced to macOS.
Sierra (10.12) – released on the 20th of September, 2016
Sierra brought Siri to Mac computers and added several Mac-exclusive features for the app. Improvements were also made to the iCloudapp, which could now store user data from the Desktopand Documentsfolders, allowing syncing of those folders with other Macs that share an Apple ID. Additionally, Sierra website support for Apple Pay through the use of a nearby Touch ID or iOS device for authentication.
High Sierra (10.13) – released on the 25th of September, 2017
Most improvements here were 'under-the-hood' – High Sierra brought improvements to VR support, as well as to apps such as Safari, Spotlight, Notes, and Photos. High Sierra was the first to start using Apple File Systemand it also introduced the successor to the Metal API performance-enhancement application – Metal 2.
Mojave (10.14) – released on the 24 of September, 2018
New features introduced by Mojavewere the Dynamic Desktop, Desktop Stack, and Dark Mode. Several iOS-exclusive apps such as Home, Apple News, and Voice Memoswere also carried over to macOS.
How to check the current version on your Mac
In order to find out what your current macOS version is, click on the Apple menu located in the top-left corner of your screen and then select the option labeled About this Mac. The current version of your macOS will be shown at the top of the Overview tab. If you see an older version written there, you may want to update your Mac to the latest version (see below).
How to update to the latest macOS version
To get the latest macOS version, you must open the Mac App Store and search for macOS Big Sur. Once you find the Big Sur update, click on the download (Get) button and wait for the download to complete. Downloading may take a while, so just be patient. Once the update has been downloaded, the installer will be launched automatically. To install the update, simply follow the steps from the installer.
How to downgrade macOS version (using Time Machine)
Note that in order to perform this downgrade with the help of Time Machine, you will need to have first created a Time Machine backup disk from when you still had the earlier macOS version. If you have such a backup, here's how to use it in order to downgrade your OS.
Warning: It is highly advisable that you back up any important data you've created or downloaded since your Mac got updated to the latest OS version. Otherwise, such data would be lost after the downgrade!
Time Needed :30 minutes
How to downgrade macOS version (using Time Machine)
- Time Machine
Enter the Time Machine backup disk into your Mac.
- Restart
Click on the apple icon and press Restart
- Settings
Toggle through the snapshots with the arrows until you find an appropriate date before updating to the latest OS version. Then click RESTORE
- Snapshots
From the options that appear, select the one labeled Restore From Time Machine Backup and then select Continue.
- Continue
5. The next screen will ask you to once again click on the Continue button- do it.
- Restore
Now, select the backup drive as your Restore Source.
- Upload
On the next screen, you will see all available backups – select the latest one that's been made prior to updating your Mac.
- Complete
Confirm the restoration and wait for the process to complete.
Materials
- Mac OS X
Is your mac starts getting slow after updating to macos Catalina os x ? or the performance of your MacBook Pro or air has been low now. In this guide will tell you how to fix slow Catalina os x performance.
Before anything else, one thing to suspect is that your physical Mac laptop or desktop doesn't actually support this latest edition of macOS. This could certainly be the case if your Mac was made before the year of 2012 as it won't be compatible with macOS 10.15 Catalina. If you find yourself finding that this was the reason why the only solution you've got really is to disable some of the new features that came along with Catalina to see if that starts to speed up the computer. However if this reason doesn't apply to you and your Mac does indeed support Catalina, all is not lost. There are plenty more things we're going to be able to try to try and speed up your Mac OS system. Throughout this tutorial, we're going to be looking at first and foremost the reasons why your macOS Catalina slow, and secondly what you can do to fix these issues.
How to speed up macOS Catalina
It is actually to be expected for your Mac to be running slow should you have just gone through the process of installing macOS 10.15 Catalina. This might be expected; however, there isn't one single reason why this should be expected. Instead, there are many reasons and solutions that you can try to try and speed your slow macOS Catalina and get it running back to speeds you expect an updated Mac OS Catalina too.
1. Disabling Your Start-up items
When you're switching your Mac on from it being turned off if you find that it takes forever and a day to boot up this can sometimes cause frustration and stress that you could really have done without. However, all is not lost, there is a solution to speed up the boot process of your Mac OS. Before finding what solution will fix the problem first, you'll need to find the reason why macOS Catalina slow login. For your benefit, we are going to look at every problem and solution individually so that you know which will work for you.
Try disabling programs that automatically run:
When you first boot up your Mac, there are a series of programs that will just start up themselves automatically without you even noticing. These ‘start-up' items will always start themselves upon the Mac being switched on unless you tell them to otherwise. The reason that this could be the culprit is that they're all starting up at the same time upon the machine being switched on and this congestion causing the system to slow down. If you want to stop these programs automatically starting up to follow these steps:
Disable Startup Items on Catalina
1. Click on the Apple Menu in the top left of your screen.
2. Navigate to ‘System Preferences'.
3. From here select ‘Users and Groups'.
4. Now you're going to want to click your username that should show up on the right-hand side of the screen. After you've clicked that, go to the left and click ‘login items'. Now once you've done this, it will show you the list of programs that automatically start up when you switch your machine on.
5. Tick the boxes of the programs that you don't want to automatically, once you've made all of your selections click the minus (-) that should be located at the bottom of your window.
Fix MacBook Overheating macOS Catalina after Update: Pro/Air
Try disabling start-up items that are hidden
Not all of the programs that start up automatically upon boot are visible. Some of these start-up programs are what we call 'hidden', and for this reason, you might not have already disabled them, and thus they will still be having an impact on the speed of your Macs boot. To resolve this issue, we need to use the Optimization feature that is located in the program called Clean My Mac. Navigate to the program and then follow these steps:
Disabling Hidden Startup items
1. Navigate to the speed tab and select this.
2. Next, find optimization, select it and then click 'Launch Agents'. From here you will now see a list of service applications that run automatically when your Mac boots up. What you're going to want to do now is disable every single one of these applications of alternatively remove them.
Now that you have taken care of both the visible and hidden start-up items you might now notice an improvement in the speed that your Mac boots up should you have just upgraded to Catalina.
How to recover dashboard data in Catalina os Mac?
2. Resetting Both Your SMC and NVRAM/PRAM
If either your SMC or PRAM finds themselves in a state of corruption, this can have a devastating effect on the speed of your Mac boot up process. However, there is a way around this corruption, and that is to reset both of them.
Are You Still Working So Late Mac Os Catalina
Firstly let's explain what SMC is. The System Management Controller is responsible for the smooth running of hardware such as fans inside your Mac computer. So you need to be careful to follow these steps carefully to reset this. And which set of steps you follow depends on what type of Mac you're using:
To Reset your SMC on either a MacBook Air, MacBook Pro or a Macbook:
1. Firstly switch your Mac off altogether and remove the power cable.
2. Wait roughly around 15 seconds before plugging your power cable back in.
3. Without first switching on the Mac, hold the Left Shift, Option, Control and Power buttons all together at the same time for a minimum of 10 seconds.
4. Release all the keys and power on your Mac as usual.
If you need to reset the SMC on your iMac, Mac Pro, Xserve or Mac Mini:
1. First, you're going to want to, in the same way as the previous, switch your Mac off and then unplug the power cable.
2. Leave the power cable out for 15 seconds before plugging it back in.
3. Wait a further 5 seconds and switch the Mac back on.
Reset your NVRAM or PRAM
You should only be needed to reset your NVRAM or PRAM if there is either an issue with the resolution of your Mac if it is reporting the battery as being at the wrong level or finally if you're going to boot the Mac up and it's going from the wrong disk. To reset follow these steps:
1. Switch your Mac off and leave it off for a few seconds roughly.
2. Switch your Mac back on and press the Option, Command, P & R Keys on your keyboard at the same time.
3. Keep these keys held down until you see your Mac restarting while making a beeping sound at the same time.
Don't worry, resetting your NVRAM/PRAM will not cause you to lose any data at all.
3. Try Optimising your Storage
Optimize Storage with Catalina
This is an essential feature on a Mac that organises all of your files and ensures that your storage usage at all times is optimised and nothing is being wasted. It also helps free up and storage space so that you have more disk space is available for you to use. If you haven't activated this feature you can do so by:
Are You Still Working So Late Mac Os Sierra
1. Go to the Apple Menu in the top left of your screen.
2. Click on ‘About This Mac' and then to ‘Storage' and finally ‘Manage'.
3. You should now see a pop-up message that gives you various options, select the option that says ‘optimise storage'.
Once this is now activated, the feature will by itself start organising your files efficiently into various categories and will remove any unused files from the system, therefore, clearing up space on your Mac. The reason that this will speed up your Mac is that the Catalina OS now has more space to work with and rely on for its operations so you should see a considerable improvement.
4. Clean up both Your System and App Junk
Another of the main reasons as to why your Catalina Slow could be that you have an abundance of junk files from your system in your current OS before updating to macOS 10.15 Catalina. This will have a domino effect and will start to slow your Mac down after you have updated your Mac.
It could also be that if you have recently installed a new app on your macOS 10.15 Catalina, this could be slowing down your OS. If there is a problem with your App Junk on your macOS and you don't remove this app junk completely, this will then cause a conflict between both the old app junk and the new app junk.
Clean up both your System and App Junk
If you find yourself needing to delete this app junk, you will have to use the services of a 3rd Party Application. An excellent app to use is called Clean My Mac, which will comprehensively remove all of the app junk from every area of your disk. However, you can choose between deleting everything or only selected areas of the disk. The best feature of this app is that it is intelligent in how it goes about the cleaning process, i.e. it will only clean up what is unneeded and won't compromise your data or your Macs performance. Once you have removed these files, you should see an improvement in terms of the speed of your Mac.
5. Disable Apps that are Power Hungry using the Activity Monitor
If you've got to this stage and still not found the reason as to why your Mac is running slow after the Catalina update whilst at the same time noticing that the fans are spinning a lot faster than usual, then don't worry there is a reason for this, and that is that applications are running in the background that requires a lot of power. As well as using up a lot of physical power these applications can also be greedy when it comes to RAM and CPU usage which then leaves less space for Catalina to operate on, meaning that the OS will start to run slower.
If you want to stop these applications from using up so much power, you're going to have to make use of the Activity Monitor. To find this program navigate to ‘Applications' and then ‘Utilities'. Here you will see ‘Activity Monitor', double click on it to open up the application.
Disable Apps that are Power Hungry
You will see a range of columns at the top, click on the ‘%RAM' column to see all of the programs that are taking up a lot of RAM usage. If you find that you're not using this application, then you will be able to click an ‘X' in the top left corner of the screen and clicking this will stop the app. Likewise, if you want to see all of the apps that are taking up too much CPU, then click on the CPU tab and repeat the same process again to stop these memory hungry applications.
When you select the Quit Options this will, in turn, save any changes you've made during the time of the window is open, and don't worry if the window takes a while to close this is totally normal, however if you select the option ‘Force Quit' the window will shut down a lot faster but you will have lost all of the changes you've just made.
6. Double check that your Mac is fully compatible with macOS Catalina
As we have touched on before some Macs are not compatible with specific versions of the macOS. With every release of a new OS comes a whole new set of hardware requirements. Some of your macs out there might fulfil all of these requirements however some of you may not, and even if you try you will struggle to even use the Operating System it will be running at that slow of a speed, here is a lost of all the Mac devices that are supported by macOS 10.15 Catalina:
– Mac Pro (Late 2013 or newer)
– iMac Pro (2017 or newer)
– iMac (2012 or newer)
– Mac Mini (Late 2012 or newer)
– MacBook Pro (Mid 2012 or newer)
– MacBook Air (Mid 2012 or newer)
– MacBook (Early 2015 and newer)
If you're Mac was made before any of the dates specified above unfortunately you don't have the hardware requirements necessary to run macOS 10.15 Catalina and your only option is to upgrade your device with a SSD.
7. Moderate the User Interface Experience
One of the significant changes you might have noticed should you have already have upgraded to Mac OS Catalina is that the UI or User Interface looks massively difference, however with these changes comes some slowness in terms of speed. What we're going to do now is the turn of QE/CI in Mac OS Catalina as features such as transparency will take up more of the resources of the computer, this, in turn, will leave less memory for Catalina to use resulting in a slower OS. To do this follow these steps:
1. Navigate to the speed tab and select this.
2. Next, find optimization, select it and then click 'Launch Agents'. From here you will now see a list of service applications that run automatically when your Mac boots up. What you're going to want to do now is disable every single one of these applications of alternatively remove them.
Now that you have taken care of both the visible and hidden start-up items you might now notice an improvement in the speed that your Mac boots up should you have just upgraded to Catalina.
How to recover dashboard data in Catalina os Mac?
2. Resetting Both Your SMC and NVRAM/PRAM
If either your SMC or PRAM finds themselves in a state of corruption, this can have a devastating effect on the speed of your Mac boot up process. However, there is a way around this corruption, and that is to reset both of them.
Are You Still Working So Late Mac Os Catalina
Firstly let's explain what SMC is. The System Management Controller is responsible for the smooth running of hardware such as fans inside your Mac computer. So you need to be careful to follow these steps carefully to reset this. And which set of steps you follow depends on what type of Mac you're using:
To Reset your SMC on either a MacBook Air, MacBook Pro or a Macbook:
1. Firstly switch your Mac off altogether and remove the power cable.
2. Wait roughly around 15 seconds before plugging your power cable back in.
3. Without first switching on the Mac, hold the Left Shift, Option, Control and Power buttons all together at the same time for a minimum of 10 seconds.
4. Release all the keys and power on your Mac as usual.
If you need to reset the SMC on your iMac, Mac Pro, Xserve or Mac Mini:
1. First, you're going to want to, in the same way as the previous, switch your Mac off and then unplug the power cable.
2. Leave the power cable out for 15 seconds before plugging it back in.
3. Wait a further 5 seconds and switch the Mac back on.
Reset your NVRAM or PRAM
You should only be needed to reset your NVRAM or PRAM if there is either an issue with the resolution of your Mac if it is reporting the battery as being at the wrong level or finally if you're going to boot the Mac up and it's going from the wrong disk. To reset follow these steps:
1. Switch your Mac off and leave it off for a few seconds roughly.
2. Switch your Mac back on and press the Option, Command, P & R Keys on your keyboard at the same time.
3. Keep these keys held down until you see your Mac restarting while making a beeping sound at the same time.
Don't worry, resetting your NVRAM/PRAM will not cause you to lose any data at all.
3. Try Optimising your Storage
Optimize Storage with Catalina
This is an essential feature on a Mac that organises all of your files and ensures that your storage usage at all times is optimised and nothing is being wasted. It also helps free up and storage space so that you have more disk space is available for you to use. If you haven't activated this feature you can do so by:
Are You Still Working So Late Mac Os Sierra
1. Go to the Apple Menu in the top left of your screen.
2. Click on ‘About This Mac' and then to ‘Storage' and finally ‘Manage'.
3. You should now see a pop-up message that gives you various options, select the option that says ‘optimise storage'.
Once this is now activated, the feature will by itself start organising your files efficiently into various categories and will remove any unused files from the system, therefore, clearing up space on your Mac. The reason that this will speed up your Mac is that the Catalina OS now has more space to work with and rely on for its operations so you should see a considerable improvement.
4. Clean up both Your System and App Junk
Another of the main reasons as to why your Catalina Slow could be that you have an abundance of junk files from your system in your current OS before updating to macOS 10.15 Catalina. This will have a domino effect and will start to slow your Mac down after you have updated your Mac.
It could also be that if you have recently installed a new app on your macOS 10.15 Catalina, this could be slowing down your OS. If there is a problem with your App Junk on your macOS and you don't remove this app junk completely, this will then cause a conflict between both the old app junk and the new app junk.
Clean up both your System and App Junk
If you find yourself needing to delete this app junk, you will have to use the services of a 3rd Party Application. An excellent app to use is called Clean My Mac, which will comprehensively remove all of the app junk from every area of your disk. However, you can choose between deleting everything or only selected areas of the disk. The best feature of this app is that it is intelligent in how it goes about the cleaning process, i.e. it will only clean up what is unneeded and won't compromise your data or your Macs performance. Once you have removed these files, you should see an improvement in terms of the speed of your Mac.
5. Disable Apps that are Power Hungry using the Activity Monitor
If you've got to this stage and still not found the reason as to why your Mac is running slow after the Catalina update whilst at the same time noticing that the fans are spinning a lot faster than usual, then don't worry there is a reason for this, and that is that applications are running in the background that requires a lot of power. As well as using up a lot of physical power these applications can also be greedy when it comes to RAM and CPU usage which then leaves less space for Catalina to operate on, meaning that the OS will start to run slower.
If you want to stop these applications from using up so much power, you're going to have to make use of the Activity Monitor. To find this program navigate to ‘Applications' and then ‘Utilities'. Here you will see ‘Activity Monitor', double click on it to open up the application.
Disable Apps that are Power Hungry
You will see a range of columns at the top, click on the ‘%RAM' column to see all of the programs that are taking up a lot of RAM usage. If you find that you're not using this application, then you will be able to click an ‘X' in the top left corner of the screen and clicking this will stop the app. Likewise, if you want to see all of the apps that are taking up too much CPU, then click on the CPU tab and repeat the same process again to stop these memory hungry applications.
When you select the Quit Options this will, in turn, save any changes you've made during the time of the window is open, and don't worry if the window takes a while to close this is totally normal, however if you select the option ‘Force Quit' the window will shut down a lot faster but you will have lost all of the changes you've just made.
6. Double check that your Mac is fully compatible with macOS Catalina
As we have touched on before some Macs are not compatible with specific versions of the macOS. With every release of a new OS comes a whole new set of hardware requirements. Some of your macs out there might fulfil all of these requirements however some of you may not, and even if you try you will struggle to even use the Operating System it will be running at that slow of a speed, here is a lost of all the Mac devices that are supported by macOS 10.15 Catalina:
– Mac Pro (Late 2013 or newer)
– iMac Pro (2017 or newer)
– iMac (2012 or newer)
– Mac Mini (Late 2012 or newer)
– MacBook Pro (Mid 2012 or newer)
– MacBook Air (Mid 2012 or newer)
– MacBook (Early 2015 and newer)
If you're Mac was made before any of the dates specified above unfortunately you don't have the hardware requirements necessary to run macOS 10.15 Catalina and your only option is to upgrade your device with a SSD.
7. Moderate the User Interface Experience
One of the significant changes you might have noticed should you have already have upgraded to Mac OS Catalina is that the UI or User Interface looks massively difference, however with these changes comes some slowness in terms of speed. What we're going to do now is the turn of QE/CI in Mac OS Catalina as features such as transparency will take up more of the resources of the computer, this, in turn, will leave less memory for Catalina to use resulting in a slower OS. To do this follow these steps:
Moderate the User Interface Experience
1. Go to 'System Preferences' and then on 'Accessibility'.
2. Next, go to 'Display' and check the box next to 'Reduce Transparency' and 'Reduce Motion'.
9. Create a clean installation file of macOS 10.15 Catalina
If you have got this far and find your macOS Catalina still running slow, this might be the option for you. What this does essentially is wipes off all the data on your hard drive and installs the macOS from a USB Insaller. This means that you have no old app junk, no third party applications or users accounts and all the settings are set to default.
Bottom Line
Hopefully, this guide will have given you all the answers you could have wanted should you have found yourself feeling frustrated at your system running slow after updating to the latest macOS 10.15, namely Catalina. This guide has also run you through all the possible reasons and solutions should you be having these issues and once resolved, you should be able to use the OS at an optimal speed.
