Mac Running Hot After Software Download

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  • The older my MacBook Pro gets, the more its cooling fan spins, and the less pleasant it is to use. If your MacBook is also prone to running hot, there are seven ways you can keep it cool and quiet.
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Too often people upgrade only to find their problems begin, or persist.

If you need help with a slow Mac running a Mac operating system, please be prepared to answer these questions, or find out how to get the answer to these questions.


Etrecheck, a software written by one of our fellow contributors, is a software that has been useful in isolating many of the issues below:




Look at these troubleshooting steps. Find


1. If MacKeeper was installed, and if it is, remove it with the instructions in this tip:


2. If any other system cache cleaner is installed. If there is, contact the vendor on how to remove it.


3. If the possibility your hard drive is over 85% full exists.


4. If Spotlight hasn't finished indexing. (does not apply to 10.3.9 or earlier). Clicking on the icon in the upper right that looks like:

(it may have a different color), will reveal if Spotlight is indexing, or is ready to search. Going to Apple menu -> System Preferences -> Spotlight -> Privacy will show if a specific folder or drive is ignored by your last Spotlight index.


5. If you are attempting to multitask with a Time Machine backup going on. (does not apply to 10.4.11 or earlier)


6. If permissions are damaged. Often a problem when using pre-2006 Classic environment on PowerPC Macs. See #10 how to identify Macs.



7. If third party software or drivers hasn't been tested with your installed operating system.

Mac Running Hot After Software Download


8. If You migrated data from a different Mac CPU type. I.e. from PowerPC to Intel, or Intel to PowerPC. See 10 on how to identify Macs.


9. If energy saver isn't giving some peripheral problems, because the peripheral doesn't understand low power mode.


10. If the possibility exists that there is marginal hardware on


Intel Macs or PowerPC Macs


Use: https://discussions.apple.com/docs/DOC-6413 to determine if you have PowerPC or Intel.


11. If you have had 4 language screens forcing you to restart your Mac, that's significant, and indicates what is known as a kernel panic.

Usually an issue relating to the hardware, though sometimes a directory may be damaged, or sometimes a bad or incompatible driver is installed.

Running the hardware test for Intel Macs or PowerPC Macs

will indicate if some RAM is bad, but not all RAM. Any errors found with it are significant.


12. If you don't have a current system, find out if a website you are visiting needs a newer plugin for Java, Flash, etc...(10.7.2 or earlier do not run a current Java. 10.6.7 or earlier do not run a current Flash. But updating to those is only necessary for a few websites. Check before updating to ensure you don't make yourself incompatible in other ways). Before updating to 10.7 or later, be sure to read this tip about compatibility first: https://discussions.apple.com/docs/DOC-6271


13. If your data is backed up from before or after the upgrade, and we can isolate other issues. Without a backup, we can't say if the solution might be worse than the problem.


https://discussions.apple.com/docs/DOC-1992 - tells you how to backup a functional system.


https://discussions.apple.com/docs/DOC-1689 - tells you how to recover a system that is not functional or able to boot so at least other issues can be

isolated.


14. Slowdown to internet applications may be due to third party router firmware not being up to date, too many machines using the router, an insecure router not using WPA2 connectivity (802.11b original Apple Airport can't use it, and it is better to get a WiFi ethernet bridge with at least 802.11g), proxy servers, and bad DNS issues which http://www.opendns.org/ can resolve. Additional WiFi related issues are documented on this tip:



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15. A bad iTunes install, or one that isn't properly updated for the system may cause slow down. If you are trying to isolate that as a possibility, note the path to the iTunes Helper which is loaded in your System Preferences -> Accounts (Users and Groups in some versions of Mac OS X), Login Items (startup items in other versions of Mac OS X)


/Applications/iTunes.app/Contents/Resources


You can use the Finder's Go to Folder command in the Go menu to reload that program after removing it from your Login Items and troubleshooting the situation.


16. Peer2peer sharing software, torrent software, both make your machine into a software server. This can slowdown your overall internet. Do not get software from such sources, as most are illegal. If you have trouble finding software for your operating system, visit http://www.roaringapps.com/ if using Mac OS X 10.7 or later, or ask on this board where to find software that is legal that does what you need.


17. If your Mac is backed up, then's the time to see if a directory repair is necessary:


18. Often times, you will see the system slowdown and get a spinning color circle indicating it is busy. After a certain amount of time, if you can risk losing the data that has not been saved on the application, force quitting the application with command-option-escape key sequence is a possibility.

If command-option-escape does not work, it may indicate one of the aforementioned issues is happening. Command and Option keys may look like some variation of:

On non-Apple keyboards the Windows key usually takes the place of the Command key, and the Alt key usually the Option key. Though Microsoft has made a patch for its keyboards that forces the two keys to switch their assigned Apple keystroke, since they are in reverse orientation of the Apple keyboard. The Escape key is typically just labelled ESC.


19. You may not experience any of the above issues with games or high end graphics applications. The graphics processor unit (GPU) recommended by the developer should be the one you have installed on your computer. Any others, and speed may be an issue with those programs. It is not to be confused with RAM or your CPU.


20. Migrating data from PowerPC Macs. See first #10 to see if you had a PowerPC Mac you were migrating from. If you did, you may have brought over some drivers the Intel Mac does not understand in the Migration or Setup Assistant. If there is a chance this may have happened, you should see this tip on migration which avoids the issue:


21. Notifications can slow Mac OS X 10.9 down. Go to Apple menu -> System Preferences -> Notifications to disable those notifications you don't need.

22. iCloud syncing (in 10.7.2 and later) can slow things down. Manage iCloud through the System Preferences to ensure syncing only happens when you need it. iSync in Mac OS X 10.6 and earlier can also slow things down when you don't need it.

After the official release of macOS Catalina, millions of Mac users have downloaded this system. However, this updated operating system of Apple comes with its own major or minor glitches. And the biggest toll it takes on speed. But no worries! We have come up with some solutions and tips to speed up your Mac running macOS Catalina.

macOS Catalina Running Slow? 10 Tips to Speed up Your Mac

Quick Links:

In this post, we will reveal 10 tips that helped many Mac users to speed up macOS Catalina. So if you want to speed up your Mac running on macOS Catalina, simply follow these tips right away!

Tip #1. Stop Startup Applications in macOS Catalina

This is the most common issue that every user faces while using Mac or any operating system’s laptop or computer. Many of you reading this might not be aware of stopping the applications that get launched right when your Mac starts.

So to speed up your Mac operating system, you need to stop the unnecessary applications that launch when the system starts. Here’s how you can close the applications on Mac that launch on startup.

Step #1. Click on the Apple () logo and select System Preferences. Once done, select the Users & Groups option.

Step #2. Now, select the User account and click on Login Items tab in it.

Step #3.Check the box of those items that you want to stop running during startup and click the ‘-‘ button at the bottom of the window. Quit System Preferences and you’re all good to go now.

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That’s how simple it is to speed up the process of macOS Catalina by shutting down those applications that get launched during startup. Most of the problems are solved with this trick itself. But if you’re still facing the issue, you can refer to other tips on this list!

#Tip 2. Cleaning Up Mac’s Drive

This is yet another common reason why users face Mac is running slow issues. We all know that Mac’s hard drive gets filled quickly due to space issues, and with these, the temporary and junk files eat up even more space. To clean up Mac drive means optimizing the drive, which macOS Catalina can do it automatically. Here’s how to do it.

Step #1. Click on the Apple () menu from the top left corner of your screen and click on About This Mac.

Step #2. Now select Storage and click on the Manage option from the right.

Step #3. Next, click on Optimize from Optimize Storage section. This will now remove all the old files which you haven’t used for a while.

Other options in the list are Store in iCloud, and you can use that as well to store everything in iCloud so that it can free up some space on your Mac. And the reduce clutter option works like charm as it reviews the files that are of no use for you. This way, you can clean up Mac’s drive with ease.

Tip #3. Clean-Up System Junk in macOS Catalina

The junk files or the temporary files are the most useless files that eat up space, and moreover, they slow down the macOS Catalina process on your MacBook. These junk files also include the cache, which even slows down your system. So here’s how to remove it.

Step #1. First off, open Finder.

Step #2. Then head over to Go option from the top menu and click on Go to Folder.

Step #3. Now type ~/library/caches/in the folder box and click on Go or press Enter. This will open a window of all junk files, simply select all files and Move to Bin in Folder settings. That’s it! It will delete all the junk files.

Make sure that no process is stopped or no application has stopped working. If everything works fine, empty the bin to clean up those cache files forever! You can also try some of the Mac cleaner apps if you want to automate the process.

Tip #4. Disable Apps that Use More Power on Mac

If you’re still unable to solve macOS Catalina is running slow issue, then you must try to disable apps that are using more power, and you aren’t using those apps. There are a lot of such apps that aren’t used by you but running in the background and eating up the maximum power and CPU or RAM as well.

Such apps have to be force quit to speed up the system. The same works with Windows OS users as well. So here’s how to disable apps that use more power on your macOS Catalina.

Step #1. Launch Finder and click on Applications.

Step #2. Next click Utilities. Now, double click on the Activity Monitor option to open the list of applications.

Step #3. Select any application and click on ‘X’from the top left corner of the screen.

If it still doesn’t work, simply tap on Force Quit.

You can check the apps that use more power, CPU, memory, network speed, etc. and disable the apps which you feel are slowing down your Mac.

Tip #5. Reduce Motion & Transparency on Mac

If you have already updated your Mac to the latest version of macOS Catalina, you might have already witnessed a significant change in the system concerning the brightness and transparency. These display features such as transparency and motion eat up a lot of memory and speed of the OS, leaving less space for the system to operate.

So you need to reduce the motion and transparency both to speed up your macOS Catalina system.

Step #1. Launch System Preferences and click on Accessibility.

Step #2. Now, go to the Display option and then check the boxes that are next to Reduce Motion and Reduce Transparency both.

Of course, this might not show a major impact, but every single thing matters when your Mac is slowing down. To be honest, I wouldn’t disable it as it’s one of the best features of macOS Catalina I have experienced till now!

Tip #6. Is your Mac Compatible with macOS Catalina?

If you’re unsure whether your Mac is compatible with macOS Catalina or not, you must check this as your first task in the process of speeding up your Mac. The Macs that were built before 2012 or even some of them before 2013 are not compatible with macOS Catalina.

Of course, they might run the OS completely, but it might not work well, and you might face unusual issues on your Mac. Here’s the list of complete devices that are compatible with macOS Catalina. A few of them which are to be noted are listed below.

  • Mac Mini (Late 2012 or later)
  • iMac (2012 or later)
  • MacBook Pro (2012 or later)
  • MacBook Air (2012 or later)
  • Mac Pro (2013 or later)
  • MacBook (2015 and later)
  • iMac Pro (2017 or later)

So if you’re using any other Mac, which is older than these models, you need to switch back to macOS Mojave to get your system working right!

Tip #7. Use Safe Mode on Mac Running on macOS Catalina

Using safe mode fixes a lot of above-given problems like stopping startup applications, fixing any startup problems or errors, fixing any system errors, and a lot more!

To turn on the safe mode on your Mac, start up your Mac and hold on the shift key. Hold on until you see the login window or the desktop on your Mac. This will now put your Mac into the safe mode, and you can see the same on the top right corner of the Mac if you’ve entered the safe mode.

This can fix a lot of issues as it doesn’t boot the Mac normally and gets directly into the safe mode.

Tip #8. Restart Your Mac at Regular Intervals.

The modern Macs are designed in such a way that they can run without shutting it down completely, and this is possible because of the low power sleep mode, which doesn’t eat up power.

But little did you know that when you shut down the Mac completely, and restart, it wipes all the temporary files and clears up the RAM and this indirectly boosts your macOS Catalina speed. So make sure that you shut down your Mac at regular intervals.

Tip #9. Update Apps Regularly in macOS Catalina on Mac

Updating your apps regularly keeps the macOS Catalina running smoothly. Sometimes, the outdated apps aren’t supported by the latest OS systems. So you need to keep your Mac apps updated regularly and always have an eye if the system is running too slow.

Tip #10. Adding More RAM to Mac

If there isn’t any option or tip from the above list working to speed up macOS Catalina, the final option is to add more RAM to your Mac. Sometimes, it’s not the software that causes the slowdown, but many times, there are hardware issues as well.

In case your Mac has slots to add extra RAM and if you can afford it, see it as a worthy investment rather than taking it as an expense. This is because it will eventually speed up your macOS Catalina, and you’ll be productive, resulting in accomplishing more work.

Never fall for the apps or devices that claim they can speed up your Mac. Most of them are either scams or the virus that may even ruin your system completely. So simply upgrade your Macs RAM and enjoy the speedy system later on!

That’s it for today, folks!

Summing Up…

So these were some of the tips that will surely help you in speeding up your Mac that’s running on macOS Catalina. We hope that these tips are already working for you, isn’t it? If not, let us know the issues you’re facing in the comment section below, and we will get back to you with the best possible solution on a quick note!

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Suraj is a digital marketing expert on the iGB's team. He contributes to the social media section along with tips and tricks for iPhone, Apple Watch. Apart from blogging, he likes to work out as much as he can in his gym and love to listening to retro music.

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