Mojave is the newest version of the macOS operating system released by Apple. macOS Mojave 10.14 was released to the public last September 2018, and three months after its launch, the new beta 10.14.4, was subsequently released.
Aug 31, 2019 RELATED: 10 Quick Ways to Speed Up a Slow Mac. App Crashes: How Software Can Slow Down Your Mac. When software isn’t working correctly, it can make your machine seem unresponsive. Sometimes, just the app that’s crashed exhibits this behavior; other times, misbehaving software might attempt to take your whole machine down with it. Oct 27, 2019 That said, we do think you should install the latest update to your version of the software. Apple releases small software updates all the time (for example, iOS 12.1.3 to iOS 12.1.4). These usually improve the performance on devices by eliminating bugs or increasing speed. Check the exact software you’re currently running on your device.
Mac users were highly anticipating the release of Mojave because of the rumored features and functionalities. And Mojave did deliver. It brought with it groundbreaking features such as the Dark Mode, which turns your whole user interface into a darker theme; the Dynamic Desktop that changes your wallpaper and theme according to the time of the day; and Stacks, a new way to organize the Desktop.
Other features include a new screenshot utility, screenshot markups, continuity camera, and a new App Store look. Aside from these cool features, the new macOS also introduced new apps and a whole slew of improvements to the macOS system.
Most Mac users have already upgraded to Mojave 10.14. But after a few months of using the new macOS, several users have noticed their Mac running slow after updating to Mojave. Apps are slow to launch, the system freezes often, and the processes take a long time to complete. According to user reports, the slow performance is not associated with any apps and started only after installing the new macOS.
Reasons Why Mac Is Slow After Mojave Update
One of the reasons why Mac is slow after Mojave update is that this version is not for everyone. Not all Mac devices have the hardware power to run macOS Mojave smoothly. If your Mac is running slow after updating to Mojave, you need first to check if your device is eligible.
Here are the main requirements for macOS Mojave to function properly:
- Eligible devices include MacBook Air and MacBook Pro from mid 2012, MacBook from early 2015, Mac Mini and iMac from late 2012, and iMac Pro from 2017
- OS X Mountain Lion 10.8 or higher
- At least 4GB of RAM, preferably 8GB
- 15 to 20GB of free storage space on the hard drive
If your Mac is running slow because your hardware didn’t make the cut, downgrading to an earlier version of macOS is the ideal solution. But if everything is running slow after Mojave update even though your Mac has met the requirements, then the problem could be due to something else.
Here are other possible reasons why Mac is slow after Mojave update:
- Compatibility problems
- Outdated apps
- Animation and other display effects
How to Fix Slow Mac After Updating to Mojave
A slow or freezing macOS Mojave can be caused by a wide array of issues. It could be due to something as simple as a full hard disk or incompatibility issues in your system.
Before you try any of the suggestions below, make sure you have a backup of your important files in case something goes wrong. You should also perform basic troubleshooting steps such as restarting your system and uninstalling the apps that you don’t need.
Next, work your way down the list of tips below to see if any of them helps speed up your Mac.
Tip #1: Clean Up Your Mac.
As time goes by, temporary files, cache files, login data and all other unnecessary files accumulate on your Mac. These junk files occupy storage space and you might not be aware that they exist. Cleaning up your computer is like hitting two birds with one stone: you get back some precious storage space while getting rid of files that may be bogging down your processes.
However, it’s not enough to simply empty your Trash because these junk files are usually saved in inaccessible folders. To completely remove your computer’s junk files, you can use an all-in-one Mac management tool such asOutbyte MacRepair. The app will look at every nook and cranny of your computer and delete all unnecessary files in one click.
Tip #2: Disable Auto-Run Programs.
When your Mac is loading a lot of processes during login, don’t expect it to work like The Flash. This is one of the most common reasons for slow startups.
Auto-run programs are those that automatically run every time your Mac is turned on. So when you press that Power button, you are not only loading your operating system, you are also switching on these auto-run processes. These programs are supposed to make things easier for you but they affect your Mac’s performance instead, especially if it has limited computing power.
To disable startup programs, follow the steps below:
- Click on Apple > System Preferences > Users & Groups.
- Click your account name on the left-side menu.
- Click on the Login Items tab on the right. This will show you a list of all the enabled login items.
- Tick off the login apps or processes that you want to remove.
- Click on the (-) button at the bottom of the screen.
Once you’ve disabled these items, restart your computer and see if there’s any improvement in speed.
Tip #3: Disable Resource-Hogging Apps via Activity Monitor.
If your Mac is running slow for no obvious reason, you need to take a look at how your computer’s resources are being used and which processes are taking the biggest share. These resource-hungry apps take up too much RAM and CPU, leaving very little for macOS Mojave and therefore affecting its overall performance.
The Activity Monitor is a very helpful tool in tracking the usage, behavior, and resource consumption of active processes. Follow the instructions below to manage your background apps and processes:
- Click Finder > Go > Applications > Utilities.
- Click on Activity Monitor.
- Click on the CPU tab. This will show you which apps are taking up much of the CPU power on your computer.
- Choose the app or process you want to close, then click the X button next to it.
- Click Force Quit when the confirmation message pops up.
- Do this for all the processes you want to quit.
- Next, click on the Memory tab at the top.
- Do the same for all the processes you want to stop. Just make sure that closing those processes will positively affect the operation of your macOS.
Tip #4: Modify Your User Interface.
macOS Mojave is equipped with a lot of customization features, which usually come at a price. Adding a lot of enhancements to your user interface can cause your Mac to slow down.
To minimize the graphic effects on your Mac, do the following:
- Click the Apple logo then choose System Preferences.
- Click Accessibility > Display.
- Tick off Reduce transparency and Reduce motion.
Restart your computer and see if doing this changes anything.
Tip #5: Optimize Your Storage.
One of the useful Mojave features is the Optimize Storage option. This feature helps users organize all the files in their drive and make sure all storage space is maximized.
To turn on this feature:
- Click the Apple logo, then choose About this Mac.
- Click on the Storage tab, then hit the Manage button.
- When the confirmation dialog appears, click Optimize.
Once this feature is activated, all your files will be organized and any unused file will be deleted. Without the clutter, your macOS Mojave will have more space to carry out its processes efficiently.
Summary
macOS Mojave offers new apps and features that improve user experience. However, updating to Mojave 10.14 could cause your Mac to slow down because of incompatibility issues, too many background apps running, outdated drivers, or hardware problems. If you find your system becoming sluggish, you can try any of the tips above to improve its speed.
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Instead, they should try to fix Safari complications like Safari running super slow on macOS Catalina or Mojave, Safari won’t open, Safari won’t load a page, browsers not working after Catalina update, safari not loading Catalina and more. There is a way through which you can get solutions to all these problems. So let’s get started with them to Speed up a slow internet connection on Mac.
Software Update Mac Os X
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Top 10 Tips to Fix Safari Running Slow on MacBook, MacBook Pro/ Air
Solution 1: Clear Cache, Extension, and History
problems with safari after an update? Let’s see a solution- If your day begins and ends with Mac and Safari, then you probably should clear cache, extensions, and history periodically. They simply eat your Mac’s storage and slow down the Safari. It is worth deleting all this and makes some space.
- Step #1: Open “Safari”.
- Step #2: Click “Preferences” and open “Advanced”.
- Step #3: At the bottom click to enable the “Show Develop Menu in Menu Bar” menu in the menu bar.
- Step #4: Head over and click on Develop > “Empty Caches”.
- Step #5: Now, again click on “Disable Extensions”.
- Step #6: Go back to the “Safari” menu and click on “Clear History” instead of Preferences.
Solution 2: Manually clear Cache.DB file
The above solution must work properly, but if in case anything goes wrong or cache isn’t deleted then try this one.
- Step #1: Open “Finder” widow on mac.
- Step #2: From top Menu Click “Go” and then click on “Go to Folder…”.
- Step #3: Enter the below command and click on Go button,
~/Library/Caches/com.apple.Safari/Cache.db
The differences in speed were less dramatic as I expected. Photography apps compatible with mac book pro 2013. At this point I now have a new iMac Retina 5K Display to compare as well. Where I saw the biggest differences was in (no surprise) video rendering and processes that take longer than a minute or so anyway.
Or
/Library/Caches/com.apple.Safari/Cache.db
- Now as soon as the folder opens click on the .db file and move to trash.
- That’s it.
Note: Before performing this action close the Safari app.
Solution 3: Disable/Uninstall Safari Extension on Mac
An outdated or Unsupported safari extension installed on your Mac gives the slow browsing experience. So, I recommending disabling Safari Extension or Update Pending updated from Mac App Store. Based on past experience, Some Extension unable to load websites like youtube on a normal browser, but Private browsing allows to open website. Because installed Extension will not load on Private browsing. That’ proved you have a problem with Extensions.
- Open Safari on Macbook Mac computer.
- Now, From top menu Safari > Preference.
- Then, Go with the Extensions tab and Find all installed Extensions.
- Deselect the Extension in front of the name from the first left panel, So the Extension will be disabled. Next, we can uninstall from there as well.
- That’s it.
Solution 4: Update macOS to Speed up internet on Mac
If you haven’t updated macOS, then you might face several issues. The new update contains all the bug fixes probably it will also include Safari. So update macOS Mojave to the newest version, if available.
- Step #1: Open the “Mac App Store” and check for the updates.
Why Is My Mac Slow
Solution 5: Disable Dashboard Off
We can’t say it will be a proper solution for your Safari running slow on macOS Mojave. But I have seen some people Safari issue has been solved by disabling dashboard.
- Step #1: Open the “Apple” menu and click “System Preferences”.
- Step #2: Click on “Mission Control”.
- Step #3: Turn off “Dashboard”.
Solution 6: Change Search Settings in Safari on Mac
All the time we are accusing Safari of being slow, but every time it isn’t possible. There is a possibility that the search browser you are using is facing situations, and so Safari running slow on macOS Catalina, or Mojave. If this is the problem, then we can fix it by changing the search settings.
- Step #1: Go to the “Safari” app and open “Preferences”.
- Step #2: Click on the “Search” tab.
Try to change the search engine to Bing. After that restart the Safari and observe that the issue is fixed or not.
Solution 7: Change Network Service also works to Speed up internet on Mac Catalina or Mojave
If you have connected Mac to Wi-Fi as well as Ethernet, then it can be a reason behind Safari running slow on macOS Catalina. Remove on one network connection and observe if it has any effect on it.
By default, Mac will give priority to only one network. But if you want, then you can change the order of the priority and switch connections.
Here’s how you can change the priority of the network service
- Step 1: Open the “Apple” menu and click on “System Preferences”.
- Step 2: Next, click on “Network” and then open the “Action pop-up” menu.
- Step 3: Select “Set Service Order” and arrange the network service by dragging them.
- Step 4: Click “OK” and “Apply” changes by clicking on it too.
Solution 8: Remove Preferences File
We can take our chances to fix Safari running slow on macOS Mojave by this solution.
- Step 1: Click on “Finder” and tap on “Go”.
- Step 2: Next, click on “Go to Folder”.
- Step 3: Enter the path,
- ~/Library/Preferences
Now locate the com.apple.Safari.plist and Remove it. Then restart your Mac so after power on the file come back automatically and the browser will load fast.
Solution 9: Change DNS Settings
By default, our DNS settings are provided by ISP. Instead this time we will try to use public DNS which might boost up Safari. The best DNS server is Google DNS, probably everyone including me is using Google DNS.
- Step #1: Click to open the “Apple” menu and then open “System Preferences”.
- Step #2: Open “Network”.
- Step #3: Select the network on which your MacBook is connected.
- Step #4: Click on “Advanced”.
- Step #5: Now tap (+) and add a DNS server.
- Step #6: 8.8.8.8 and 8.8.4.4 are the Google DNS servers for you.
Solution 10: Change login account on Mac running Mojave
Another weird solution for Safari running slow on macOS Mojave change the user account. Create a new account and try to use Safari, see if anything changes.
Besides we will use Disk Utility to fix this issue. Search Disk Utility from the Spotlight.
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Mac Slow Startup
- Step #1: Once “Disk Utility” is an on-screen tap on Hard Drive of Mac.
- Step #2: Now, click on the “First Aid” tab and click “Run”.
Solution 11: Reinstall macOS Catalina
Unfortunately, if none of the above work for you then you have to follow this the extreme path. Other than Safari if you are facing any problems in Mac or MacBook, then it will be fixed with this troubleshooting. Get here how to Reinstall macOS Catalina.
Slow Mac Computer
Do you find any other trick to fix Safari running very slow on Mac after an update? Let me know in the comments!