Imagine this: you’re working happily on your Mac when the dreaded beach ball of death appears. A program stops responding or worse, the macOS (or OS X) itself refuses to do anything but stare at you, blankly. You have a frozen Mac app or an OS X freeze. Mac OS not responding can lead to lost productivity or even lost work. Let's go over why it happens, what to do when your Mac freezes or when an Mac OS app stops responding, as well as some tips for preventative maintenance.
We’ll go over frozen apps first, so if your whole Mac freezes, you can jump to the part about fixing a frozen Mac.
Fixing a frozen app: Why Mac OS apps freeze
There can be a few reasons why apps freeze on Mac. First, sometimes an app freezes on its own, and sometimes it takes down the whole Mac with it. Here's what could be happening:
In this video we look at various ways to access and find your Applications folder. The Applications folder is where your applications are placed or stored. To access the information, hold down the Option (Alt) key on the keyboard and click the Apple logo in the menu bar at top of the screen. Then select System Information. In the new window, click on Applications under Software in the left sidebar.
What to do if an app freezes on your Mac
A frozen app becomes unresponsive and brings your work to a halt. In the worst case scenario, it can lead to lost work or a corrupted file. Fortunately, there are several options to try, and most are quite simple. Here’s what you can do when a program freezes on your Mac. First, you need to quit it. Then, if the app keeps freezing when you launch it, try the next options.
How to quit a frozen or unresponsive program
Quitting and then re-starting an app is a good way for Mac OS to handle a crash. You can do this from the OS X Dock or from the Force Quit window. To force-quit an app from the OS Dock, follow these simple steps:
That’s it. The app is instantly closed. Re-launch it and try again. If you prefer to work with the Dock hidden — or if the Dock itself is unresponsive — you can simply bring up the Force Quit dialog box to perform the same task.
Here’s how: How To See What Apps I Have On Macbook Pro
https://zmnmmr.weebly.com/blog/how-to-convert-ipad-app-into-mac-app. If you’re using a maintenance utility like CleanMyMac X, it has freezes covered. When CleanMyMac spots an unresponsive app, a notification window with a Quit button pops up, so you could force-quit the app without rummaging around in its menu.
CleanMyMac keeps an eye on other performance issues, too, so if you'd like to get alerts like this one when anything goes wrong, download CleanMyMac X for free and give it a try.
How to fix Mac apps that keep freezing
First, check what apps are running in the background and launch with the startup.
To do it go to Settings > Users and Groups > Login items. Uncheck anything you think might be causing trouble. In fact, just to be sure, uncheck every app and restart your Mac.
Now, find out which process or program is causing the problem. How to see what programs are running on Mac in general? You need launch Activity monitor.
How to find Activity Monitor on Mac: You can do it via the Spotlight Search or just open Launchpad and type it in. How to open Activity Monitor in Finder: launch it from Applications > Utilities folder > Activity Monitor.
When it opens, you'll probably see hundreds of processes in each tab, but the ones you need now are CPU and Memory tabs. Click on the % CPU sign to sort processes by their influence on your Mac's work. The heaviest ones will show up on the top. They could be your main issue, but don’t rush to deal with them. Some, like kernel, are important system processes and you shouldn’t mess with them.
How to kill a process on Mac OSHow To See What Apps I Have On Macbook Air
However, sometimes your problem does lie within a specific process, you can force quit it (Apple doesn't call it 'to kill a process on Mac', they make it sound fancy). But we're not at Apple HQ, so here's how to kill a Mac OS process:
Occasionally the problem isn’t with the Mac app, but with the Mac OS itself. If you’re experiencing troubles regularly, it’s time to ask why your Mac keeps freezing. There are several possible reasons, so let’s start with the simplest potential solution.
First, the file you were working with at the time of the freeze may be the issue. To help determine if this is true, try opening a different file with that app and work with it for a while. If it behaves normally, quit and then go back to the file you were working with at the time of the crash. If the errant behavior persists, you may have found your problem. Salvage what you can into a new file.
Make sure that your software and OS X are up-to-date. This is easy to do with software purchased from the Mac App Store. The same goes for OS X. Launch the Mac App Store on your Mac, and you’ll see the list of pending updates, including any for the OS X itself. For third-party software purchased outside of the App Store, visit the manufacturer’s website.
What to do if Mac OS X freezes
If you cannot force-quit a program, or if the Mac OS is completely unresponsive, it’s time for the most obvious action — a reboot.
You can bring up the Restart/Sleep/Shutdown dialog box instantly by hitting Control plus the Power button. Option four, Shut Down, is selected by default. Alternatively, you can press and hold the Power button for 1.5-2 seconds to bring up the same dialog box. If things aren’t hopelessly messed up, you’ll get a chance to save your work before your Mac shuts down. If that still doesn’t work, a more drastic option is available. How to force reboot a frozen Mac
Press Command ?, Control and Power (on earlier MacBook models, use the Media Eject key instead of the Power button) to restart your Mac immediately. Note that you won’t have the option of saving anything in this scenario, but it will definitely reboot your icy Mac.
Once your Mac has restarted, you might find that the hard restart has corrupted the file you were working on. Salvage what you can from it and create a new file.
How to fix a frozen Mac
After the reboot, ensure that your Mac has enough free hard drive space for the OS X, and enough free RAM to do what you want. CleanMyMac X can help you here, too. It removes all the useless files that take up space on your hard drive: app leftovers, mail attachments, cache files, and so on. That way, you can free up additional disk space for the OS X without deleting any of your own files. Plus, CleanMyMac X keeps tabs on how much RAM you’re using and lets you free some up with a tap.
Finally, if system cleanup also fails to fix the problem, you can try to run a clean install of your Mac OS. Just follow the instructions: How to clean install macOS Sierra 10.12
Note: If you don’t know which system your Mac runs, click the apple icon in the top left corner and choose About this Mac. You’ll see the name on the popup window.
How To See What Apps You Have On Mac
That’s it, we hope this guide has helped you fix a frozen Mac. Remember, with day-to-day maintenance, your Mac can offer years of reliable work. On the rare occasion of a frozen program or even frozen OS X, these tips will help get you working and productive again. And software like CleanMyMac X can do some of the monitoring and maintenance for you, so you can focus on what needs to be done.
These might also interest you:How to find and list all applications that exist in Mac computer storage?
In certain situations, you may need to know the number and type of applications installed on a Mac computer. This could be to check for malicious applications that are sometimes bundled with other software, or to list existing apps that might be occupying excessive storage space. If you have recently acquired a Mac, you may wish to know information about existing applications and this guide can help. Furthermore, if you are a keen or enthusiastic user, you can also manually check versions of installed software.
There are a number of ways to check all existing applications on the Mac as detailed here. The methods work with all versions of the Mac operating system. With the guidance offered, you can easily perform the checks. We start with simple methods, and then move to more advanced ones, which should present no problems if you carefully follow the steps within the guide. For example, we start with those requiring the least knowledge with Finder, and then walk through using Terminal and printing results into a text-based file on the desktop.
Table of Contents:
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Check installed apps via Finder
This is the easiest method, however, it also displays the least results: app names, date/time last modified, and size occupied on internal storage. Simply launch Finder and select the Applications folder from the left sidebar. Alternatively, press the keyboard shortcut of Shift, Command, and A. This will display all apps that were added through Mac App Store, came together with the operating system, installed through package managers, and manually attached by users via the drag-and-drop method. All user-level applications are included - enabling list view will allow you to freely scroll through existing apps.
Alternatively, Launchpad also serves to list applications and is one of the easiest way to locate apps for novice users. Note, however, that the Application folder is generally more useful for regular users. Furthermore, this method can be used to generate a list of all existing apps within a text-based file simply using a few keyboard shortcuts. In the applications folder, press the combination of Command and A to select all items within the window. Then press Command and C to copy the selection. Launch the TextEdit application using Spotlight - press the combination of Command and Spacebar, and then type TextEdit. In the text-based window, click on Edit in the menu bar at top of the screen, and then select Paste and Match Style.
You can save and rename this file. The applications folder can help you to determine which apps you might force to close, without crashing the operating system. You can also delete software directly from this folder. Detailed information can be found in this article.
How To See What Apps I Have On Mac OsInspect the applications list through System Information![]() How To See What Apps I Have On Macbook
In you need more detailed information about each app stored on the computer, including system software, a more advanced method is available. This is simply a system report, and so you can use this option without fear of damaging the system, corrupting files, and so on. Therefore, you will not be able to delete or disable applications listed within the System Report. To access the information, hold down the Option (Alt) key on the keyboard and click the Apple logo in the menu bar at top of the screen. Then select System Information. In the new window, click on Applications under Software in the left sidebar. Personal assistant san antonio. In the main area of window, you will see a list of all existing apps and additional information, such as version, source, where the app was obtained, and date/time of last modification. Clicking individual items in the list will display location in storage, information about the developer, and basic information expressed as a 'Get Info' string. User-level apps are displayed and also those necessary for system functions. Therefore, we strongly recommend that you do not delete or modify applications from this list, unless you are an advanced user (otherwise this could result in an operating system crash or making your computer inaccessible).
Find all application using Terminal
One of the most efficient methods to find app information is via the built-in command line application called Terminal. This, however, does require some advanced knowledge. Using this app, you can access useful functions, ignoring restrictions and even protected folders. To list all existing applications, you can use the find function, sudo command, which will grant access to all user and system folders. Launch Terminal using Spotlight - press the keyboard shortcut of Command and Spacebar, type Terminal, and then press Return. Alternatively, go to the Utilities folder under Applications. Once the application has launched, type the following command and press return to execute it (you will be asked to enter the administrators password, since you are trying to grant super user permissions):
Since there are many files using the .app extension within the Mac operating system, displaying all them within a Terminal window might force the app and/or your computer to freeze. Therefore, as an alternative, we recommend that you print the results into a text-based file using the following command:
Using this syntax, all files that contain the .app extension will be written into the text-based file stored on the Desktop. You will also be able to find the location of those apps. This is probably the best option if you wish to check storage for possible malicious software - within the text file, you can use the Find function by clicking on Edit in the menu bar at top of the screen and selecting Find.
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