The makers of the world’s most popular PC and Mac cleaning software bring you CCleaner for Android. Remove junk, reclaim space, clean RAM, monitor your system and browse safely. Become the master of your own device with the ultimate cleaning app for your Android! Optimize and Clean Speed up your phone and clean junk safely Clean application cache, download folders, browser history, clipboard. Tech and culture through an Apple lens. November 8, 1984: When initial Mac sales prove disappointing, Apple CEO John Sculley dreams up the “Test Drive a Macintosh” campaign to encourage people.
The intelligent Uninstaller feature will find any apps hiding on Mac and help you uninstall them properly, leaving no helper tools or other leftover files behind. Powerful Hardware Utilities Learn more about your Macs internals and monitor their status and health with the powerful hardware utilities in Sensei.
When your MacBook's CPU works overtime, its cooling fan kicks in to dissipate the heat. To see which apps are using the most CPU resources, open Activity Monitor and click on the CPU tab.
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One common problem Mac users experience is overheating. Not when a Mac is new, but when they get older and are full of files, images, videos, and apps that slow down processing speeds, causing them to overheat.
So if you’ve been working away and your Mac is hot to the touch. Like hot enough to fry an egg? Don’t worry; this can be fixed. Or what about when the fans are running so loud it sounds like a lawnmower? Again, both are signs that your Mac is overheating.
An overheating Mac isn’t something you want to try and ignore for too long. Apart from the fact the fans are noisy and distracting, and the hot temperature is irritating, your Mac could - probably will - crash and shut down. If you are working on something and haven't saved recently, you could lose important files. Worse than that, you could risk the Mac suffering irreparable file damage, potentially erasing files, systems, and images you need and don't have backed-up.
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Try a set of solutions that help you prevent a Mac from overheating. No more worrying about your computer's health.
Why is my Mac overheating?
Unfortunately, there is no simple answer to this. It depends on how often your Mac overheats.
Assuming this is a recent development, then it could be a sign of an overworked Mac. Too many files, taking up too much space on the hard drive, or too many systems, apps or browser tabs open at once. Especially if they’re heavy programs, consuming a lot of processing space and memory while you are running other apps, such as Spotify and have multiple browser tabs open.
All of that activity can slow a Mac down and cause it to overheat. So most people won’t need to see an expert; this is something that can be fixed at home or wherever your Mac is overheating. Remember, even MacBook Pro’s are relatively compact devices. Excess heat doesn't have many places to go, so when a Mac is overworked, it will start to get hot. What you want to avoid is when it gets too hot, the fans get too loud and processes slow down.
We’ve put together this guide to help stop a Mac overheating and avoid it in the future.
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.
iStat Menus can’t lower fans below the speed the SMC would normally use, but it can raise the fan speeds.
If you’re notice issues with fans, resetting your SMC should resolve the problem.
Close all of the apps running in the background and anything else that is using more computing power than looks wise. Unlike Activity Monitor, iStat Menus provides users with more data and insights, making it easier to manage to overheat. You can get this from Setapp, along with hundreds of other apps for Mac customers, all for one convenient monthly price.
Once you know what was causing it to overheat, you should be able to carry on working as normal. If it happens again, you may need to look at over solutions. We have a couple in mind.
The first thing to do is to declutter your Mac. Older Macs are going to be full of documents, apps, images, videos you don't need. Just like a house, when all of that clutter gets in the way, you can’t find what you do need. Your Mac struggles the same way, causing it to overheat.
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If while you’re tracking your Mac’s performance with iStat Menus you start noticing signs that gravitating towards overheating, try another app from Setapp collection, CleanMyMac X, a cleaning software.
CleanMyMac comes highly recommended, as the easiest, most efficient way to identify problems, applications, and settings that cause Macs to overheat, then clean them. Both apps are available on Setapp subscription and you can use them for free for a week.
When you’re running a drive cleanup, you might find that the files that take up the most space on your Mac are actually quite important to you. Large video files and huge image folders, 3D projects or movie renders, all kinds of important and increasingly megabyte-hungry items.
Consider moving large files into the cloud. It’s a win-win because if they’re important, this way you won’t lose them and at the same time they won’t take up space on your Mac. Whichever cloud hosting provider you choose, there’s a really handy app to manage and share all your files from the cloud, it’s called Dropshare. It feels like a native part of your macOS and works as a single platform for all cloud storage accounts that you have.
Another way to reduce heavy CPU usage is to fix system issues or lighten up heavy apps. CleanMyMac X has a couple of tools for that. For instance, you can open its Maintenance tab and see Reindex Spotlight, Repair Disk Permissions, and Run Maintenance scripts. Simply select these tasks and hit Run.
After that, run a scan on System Junk and when it’s ready, find the apps with the largest cache (usually browsers and messengers) and clean up their cache. Important: depending on the app, you might lose histories and preferences, but if it’s the reason your Mac overheats, it’s worth it.
Assuming shutting down browser tabs and apps, decluttering and cloud storing didn’t work; you need to look at any physical reasons for an overheating Mac. Check the following:
Are you working on a flat surface? Macs more effectively displace heat when on a flat surface, not bed covers or other uneven surfaces.
Are you outside in the sun? As tempting as it can be when it’s hot, working outside is one of the quickest and surest ways to experience an overheating Mac. In some cases, they will simply crash.
Are your vents/fans covered? Are you using any third-party devices to manipulate the fans? In either scenario, you risk overheating and need to unplug anything that could influence the fans.
Are you in a dusty environment? Macs don't do well in dust. Once it gets in the fans, it could cause serious overheating problems.
Assuming you’ve done/checked all of those options and your Mac is still struggling, it’s time to look at an alternative solution. Your Mac could be too full of things that are slowing it down.
How to keep a Mac from overheating
To begin with, you need to define overheating and catch early it when it happens. To monitor the temperature of your Mac, use iStat Menus that we mentioned earlier. It looks into your system and gives you timely updates on CPU temperature, which is a key indicator you need to prevent overheating.
iStat Menus can’t lower fans below the speed the System Management Controller (SMC) would normally use, but it can raise the fan speeds.
Then, you can get timely notifications from iStat Menus when your Mac is near dangerous temperature. This will help you mitigate potential damage or data loss and tone down CPU usage before anything crashes.
That’s about it on the subject of Mac getting hotter than it should. We hope this guide has been of help and if you want to make sure your favorite computer stays cool, get iStat Menus with monitors and CleanMyMac with maintenance tools in Setapp, that should cover your needs.
Prevent Mac overheating
As your Mac is getting older, don't let it get hotter. Here's a toolkit for keeping a computer in a good shape.
In case after both fixes and manual troubleshooting, your Mac is still overheating, you might need to book in with a Mac specialist. More extensive problems may require a trip to a certified Mac Consultants Network retailer, or Mac support from your nearest Apple Genius Bar. Apple Support can also offer help online or over the phone - you just need to book an appointment first. Take care of your Mac and have a good day. Cheers!
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Sep 28, 2020 • Filed to: Solve Mac Problems • Proven solutions
'Agh! Why I can't delete a file?' is a common frustration with most Mac users. Usually, you find yourself having no clue on what to do next. Well, this article will guide you to your next and final step.
There are various reasons to delete a file. However, whatever reason you might have, your Mac might not agree with you.
Since the creation of on-screen technologies, terms such as 'delete', 'erase', and 'format' has been the go-to options in situations where somebody wanted to get rid of a file or application. Also, to safeguard a system in terms of freeing up space or easy removal of malware, the delete key has been beneficial.
However, in recent versions of operating systems, we have been unable in some cases to delete files from our computers. You have probably faced warnings such as 'folder in use, cannot delete.'
So, how to delete files that won't delete in Mac?
Well, we shall explain why you can't delete a file and also the solutions in the sections below:
Part 1. Why I Can't Delete File on Mac?
You have often wondered why you can't delete an app on Mac. The presence of a Trash bin on Mac has always made it easy to sort out what you don't need. However, this is not true.
There are underlying obstacles that can hinder you from clearing your system of specific files. At times these hindrances save us from deleting sensitive data, probably those required by the system to run.
However, the obstacles can, at times, go overboard. It is when you are unable to get rid of the average local files that you know are not useful to you and the system.
So why would the system or anything else keep you from doing so?
Well, some of the reasons include:
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Your Mac system locks the file: Mac locks sensitive system files that are a must for its operations. When deleted, their absence can cause your Mac OS to 'break.' It might not even be able to boot up.
The file or folder is in use and can't be deleted: Mostly happens when a file, e.g., a word document is opened and is in use. It prevents the disruption of your ongoing work. You might have wanted to delete the data accidentally.
An app has locked the file: When an application is developed such that its files cannot be tampered with, e.g., to prevent them from being edited or copied, they might be locked. It is thus a security measure for the program with regards to copyright restrictions.
The file is not available: Sometimes files are visible but cannot be accessed for one reason or the other. These could be music, documents, or a folder. Usually, they are 'ghost files.' You can't delete such files because they are not there in the first place. It could be a thumbnail left behind.
Presence of a Finder bug: A bug, in this case, is a glitch of some sort that prevents the system or an app from carrying out its normal operations.
Part 2. Can't Delete Files? Go to the Finder
Usually, the most natural solution to cannot delete files is by dragging them to the Trash. In case you'd want the data back, command + Z would automatically undo your action. To empty Trash, you can access Finder by either double-clicking the Trash icon on your dock or go to the top left section on your Mac and select 'Finder.'
From the Finder menu, you can click on Empty Trash. Also, from the Trash icon at your dock, you can right-click and select Empty Trash.
But that doesn't always work. An error 'file can't be deleted' may pop-up to alert you of this. In such a scenario, you can do the following:
Solution 1. Relaunch Finder
Simultaneously press Command + Shift + Escape.
On the menu that pops up select Relaunch
Make sure that the Finder loading is complete before you can start deleting.
Solution 2. Force quit Finder
There are several ways to force quit Finder. From the Apple logo at the top right.
Click the Apple logo.
From the menu, click on 'Force Quit Finder'.
It is the general way of doing it.
Solution 3. Secure Empty Trash
If you are familiar with the Terminal, you can use the 'killall' command to force quit Finder. After the successful deletion of a file, you may not be able to empty Trash as the file can't be deleted from the Trash.
Go to Finder on the top left.
If Empty Trash didn't work for you, select secure Empty Trash under it.
You can also press command and right-click the Trash icon to secure empty Trash.
Part 3. Cannot Delete Files? Fixes Without Finder
Where the Finder method of deleting apps has not worked out for you, try the following:
Where the item is a folder, delete each file manually to isolate the single erroneous file. If all files get deleted such that the folder is empty, try Trashing it.
Change permissions to empty the Trash. This method makes use of the Terminal using the command 'chflags'.
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Go to Finder on the top left.
If Empty Trash didn't work for you, select secure Empty Trash under it.
Change the folder to that of the Trash. Type 'cd ~/.Trash' without the quotes.
Change permissions by using 'chflags -R nouchg ' without the quotes.
The command line can also be used to forcibly empty the Trash using the command 'sudo rm -rf'. Beware, this command erases everything in the Trash without warning.
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Open the Terminal as described above. Also, you can use the spotlight to search for Terminal
In the Terminal, change to the Trash folder as described above.
Type 'ls 'to get a list of files in the Trash.
Remove the specific stubborn file by typing 'rm file.png,' where the data is the item of your choice.
Using the sudo command erases everything in the Trash. Thus, you should only use it if you know what you are doing. You can also do a workaround.
Create a file or folder with the same name as the file that can't be deleted but in a separate location.
Move this newly created file to the same location as the stubborn one and allow it to replace.
The previous one automatically disappears. Now you can quickly delete the new one.
Create a folder into which you then move the items you want to delete. The newly created folder will hopefully have permissions different from the previous one.
Lastly, try to log in using an admin account. It will give you more power over your content.
If you accidentally deleted important files, just jump to Part 5 for the solutions or directly download Recoverit Data Recovery. It will help you recover all deleted files.
Part 4. Can't Delete File Because File Is in Use on Mac
When MacOS thinks the file you are trying to delete is in use by another process, emptying the Trash will not work. Therefore, the first thing to do is to quit all other programs to ensure no other application could use any of the files on your Mac.
To force quit apps on the dock:
While pressing option on your keyboard, right-click on the app.
On the menu that appears, click on force quit.
With this method, you'll have to quit all apps one by one.
Using the Apple menu:
Click on the logo on the top left.
On the drop-down menu, select Force Quit.
On the next menu of available apps, select the app, you would want to quit and click on the Force Quit button.
After force quitting all apps, now try deleting the file or folder.
If force quitting all programs doesn't work for you, you can try restarting your Mac or even shutting it down then power it on.
Part 5. How to Retrieve Deleted Files on Mac
In the process of trying to delete one file, you can end up deleting several of them, and in extreme cases, you might get frustrated and accidentally format your drive.
However, that is not the end of the road. Wondershare offers you Recoverit Data Recovery Mac version 8.0. Recoverit data recovery software is a suitable comprehensive way to cater for recovery options irrespective of how data was lost.
The software has access to various storage devices including a corrupted Mac Hard drive, USB drive, iPod, SD card, etc. featuring compatibility with FAT 16/32, NTFS, and HFS+ file systems.
A more organized main menu page: The main menu now displays drives that are both internal and external, including lost partitions.
Enhanced precision: You can now choose the specific location on which to run a scan.
Enhanced retrieval of files: Recoverit can now retrieve raw files from internal drives and other external devices that even the computer cannot recognize.
Better preview of images: When scanning for images, recoverit data recovery software offers a sneak preview of images, videos, and documents in a larger window to enhance the experience.
Allows for recovery of data from Drone camera and GoPro
It's able to recover files from more than ten drives.
So, how do you use Recoverit to recover lost files?
Step 1. Select a location where files are deleted
Launch the software and select the drive from where the data files are lost. If you don't know which drive to search, tap on the 'I can't find my partition' option and hit the Start button.
Step 2. Scan the selected location
Typically, the software will run an all-around scan and search for the lost and deleted files on the entire drive.
Step 3. Preview and recover deleted Mac files
When the scan completes, the files will be listed on the screen. The software will sort out the files according to format to make the search easier. You can select multiple files at a time and have a preview at them.
You also have the option of doing a deep scan of the files at the bottom.
Part 6. Tips Against 'Can't Delete Files on Mac'
Some of the issues that you face with deleting files on your Mac and end up believing that they can't be deleted is false. 'Why so?' You ask.
1. Settle your mind
First things, first, you needed to relax. Frustrations often lead to irrational behavior. When you feel like it's becoming impossible and you have done everything don't start throwing tantrums. Realize that some files can't be deleted for a reason or you probably are yet to find out.
2. Research online on various methods
To find out what kind of files you should or shouldn't get rid of, check on sites and articles such as this one. You can look at various methods of troubleshooting for an easy time.
3. Use past experiences
As a Mac user, you must have heard of similar cases from friends. Ask yourself what they did differently and try to follow their footsteps.
4. Seek assistance
When memory fails you, and you can't remember what to do, call the right people. Reach out to online experts who can assist.
5. Be cautious
Finally, with all that you do, be cautious. While struggling to delete a file, you can quickly end up getting rid of something as important as a system file. Double-check on stubborn files when clearing your Hard drive.
Conclusion
Clearing your system is as vital as deleting files and emptying the Trash on your Mac since, with everyday use, your device accumulates unnecessary files. So, when a file error such as 'file in use, cannot be deleted' pops up, be careful. Also, you should double-check the kind of files you install, especially third-party apps.
However, when you or anybody else is stuck on how to delete files that won't be deleted, direct them to check out this article. I am sure you have significantly benefited from it so, help others too.