Control CPU, memory, and whatnot with iStat Menus app.
When your Mac slows down or starts behaving erratically, chances are it's because an application that's running, perhaps in the background, is misbehaving. And if it's not an application that's causing the problem, it will almost certainly be a process associated with macOS or an ancillary service.
Solving this problem is usually as simple as killing the process, but in order to do that you need to identify which one.Here's a comprehensive guide on how to view and kill processes on your Mac.
Type the URL for the IPTV liste M3U playlist you want to use in the M3U Play List URL item, then click OK. Click on the Configure button. Iptv mac app free.
Best task killers for Mac
How To Minimize App View Mac Computer
Try the best tools that help you find and kill processes hampering your Mac's performance.
How to show which processes consume a lot of memory
The easiest way to view all active processes running on your Mac is to launch Activity Monitor from your Applications folder. In the default CPU tab, you can see how much processing power every process takes, ranked by the most consuming. And if you switch to the Memory tab, you will see the same list ranked by the amount of used up RAM.
To open a minimized Mac window in your current Mac Space, command-click the minimized window in the Mac Dock. (Hold down the command key and left-click the Dock icon for your app.) That's all you have to do to open a minimized Mac window in the current Mac Space.
Use the Mac’s full-screen keyboard shortcut: Control-Command-F; or; Go to the View menu in the app you’re using and choose Enter Full-screen Mode. How to exit full screen mode. There are two ways to exit full-screen mode: Press the Escape key. This works in most applications, but not all.
App Nap: Tells you if App Nap is active for each app. App Nap is an energy feature that causes inactive background applications to go into a paused state, helping to reduce power usage. The trouble is, if you hide (ALT-click or CMD-H), you hide all windows of that application. You probably don't want to do that, just to minimize the current window. In OS X you don't have the Title Bar, with an item for each open window (eg. 3 different items for 3 windows of the MS Word) - but instead, an indicator for applications that have open windows, but nothing indicates how many.
For more immediate and elaborate information on how your computer resources are consumed, use iStat Menus, which handily lives in your menu bar and, in its MEM table, shows you applications and processes that are consuming more than their fair share of RAM in real time.
How to kill process using Activity Monitor
Launch Activity Monitor. The easiest way to launch Activity Monitor is to press Command and spacebar to call up Spotlight, then start typing Activity Monitor. When it appears in Spotlight, hit Return to launch it. Alternatively, go to Utilities in the Applications folder and double-click on its icon. Or open Activity Monitor in one click through iStat Menus app.
View and filter tasks. You'll notice there are five tabs across the top of the Activity Monitor window: CPU, Energy, Memory, Disk, and Network. Clicking on any of those tabs organizes processes according to the percentage of the resource they are using. So, clicking on CPU lists tasks in the order of how much CPU capacity they're using. By default, processes are ordered starting with the one that's consuming the most of the resource at the top, so you can quickly see where problems are occurring or likely to occur. To flip the order, so that processes consuming the least of the resource are at the top, click the arrow next to Memory or CPU above the list of processes.
Kill problematic processes. When you identify a process that's causing a problem, either because it's hogging lots of CPU cycles or memory, or because it's highlighted in the Activity Monitor as having crashed, you need to kill it. To do that, click on the process first and then on the X in the Activity Monitor toolbar. The process will quit and free up the resources it was taking up. If it's a critical process, it will restart. If it's an application, it will remain shut down.
Activity Monitor alternatives
Get an advanced system monitor for macOS – an improved alternative to the default program.
How to shut down processes using Terminal
Launch Terminal. Press Command and spacebar to pull up Spotlight then start typing Terminal. When the Terminal app appears in Spotlight, tap Return to launch it. Alternatively, navigate to the Utilities folder in Applications and double-click Terminal.
View processes. When Terminal has launched, type 'top' into the Terminal window. You'll see a list of currently running processes. At the top of the list is an overview of the processes that are running and the resources they're consuming.
Kill an unwanted process. When you identify a process that's causing a problem or consuming too many resources, take note of the number in the PID column next to the name of the process. To kill the process, type 'kill -9' followed by the PID number. Press Enter. The problem process will now quit.
How to prevent problematic processes
You can pretty much avoid issues altogether by being a little bit proactive in hunting down the common culprits. Here, iStat Menus will help you identify which applications or processes are consuming finite resources, such as CPU and RAM.
Then, you can use CleanMyMac maintenance routines that, when run regularly, will keep you Mac running smoothly. Here's how to do that:
Launch Setapp and search for CleanMyMac.
Find the maintenance scripts. Under the Speed section in the left sidebar, click on Maintenance. You will see a list of tasks that CleanMyMac would suggest you to perform to optimize your Mac. You should try to run them all, but the one especially important for us is under Run Maintenance Scripts.
Run the maintenance scripts. Click on the checkbox next to Run Maintenance Scripts and then click Run. Alternatively, choose another specific maintenance script such as Speed Up Mail or Reindex Spotlight and click Run. When it's finished, click Select Tasks to return to the list of maintenance tasks.
Run other tasks, as necessary. If you're having problems with Mail, repeat step 3, but this time click the checkbox next to Speed Up Mail. Likewise, if Spotlight is running slowly, run the Reindex Spotlight task.
How to kill a background process
To kill a background process, use Activity Monitor. While the steps are the same as described in the 'How to kill a running process using Activity Monitor' section above, the key difference is that background processes often have obscure names that don't clearly describe what they do.
Be careful when killing a background process and, if not sure, leave it alone or search online for its exact role in your system. Otherwise, you might risk causes problems for your macOS. Generally, background processes don't tend to consume significant RAM or CPU cycles, so if you spot one that does, it has probably got into trouble. Kill it using the X in the Activity Monitor toolbar.
How to easily remove startup items
One common cause of Macs running slowly or having problems is items that launch automatically at startup. These could be helper apps for something like iTunes or just complete apps in their own right. They are also frequently apps you once used but no longer need.
To review the apps and helpers that startup when you log in
Launch System Preferences from the Apple menu and click on the Users & Groups pane.
Click the padlock and type in your password.
Then select your username in the left panel and click the Login Items tab.
Look through all the login items that correspond to apps you no longer use and then click the minus button. The app will no longer start up automatically when you log in.
How to Force Quit an application that's not responding
If you see the dreaded spinning beachball, or an app just won't do anything, you should force quit it.
There are several ways to force quit an unresponsive application:
Press Command-Alt-Esc and click on the application in the window that opens. Press Force Quit
Control-click or right-click on the application's icon in the Dock and choose Force Quit
Launch Activity Monitor, locate the application and press the 'x' in the toolbar
Locate the process in Activity monitor, look for the entry in the PID column and launch Terminal. Type 'kill -9' followed by the PID number. Press Enter
Fix crashing apps with Spindump
While Force Quit will fix the problem, it’s a temporary solution. If you’re determined to identify the source of crashing apps and prevent them from happening, use Spindump on Mac. It’s a hang reporting tool that alerts you about the crash and helps share the details with the app developer.
Here, choose the app you want to force close on Mac and then click Force Quit. Use Activity Monitor Ro Force Quit an App: Activity Monitor on Mac is similar to Task Manager on Windows and keeps a track of all the processes running on the Mac machine. In order to force quit an app on mac using the Activity Monitor follow the steps below. You can also force quit Apps on your Mac by using keyboard shortcuts. There are 2 keyboard shortcuts which allow you to Force Quit unresponsive apps. On the keyboard of your Mac, press Command + Option + Esc key combination to Force Quit any unresponsive App. How to force quit all apps on mac.
Whenever the app crashes, it will trigger Spindump and send the information to Apple or the app developer. Not only does it help you understand what just happened, but it also helps the developer track the conditions of app misbehavior — and fix it accordingly. A win-win.
How to create a Spindump file on Mac
Launch Activity Monitor via Applications > Utilities
Pick the app for which you want to create a Spindump file, then click on the Settings icon
Select Spindump or Run Spindump
Wait a few seconds for the file to generate
Click Save.
Reset a problematic app
There's one more thing you can try if an app keeps running slowly or crashing – reset it. Thanks to CleanMyMac, resetting an app is easy. Here's what you need to do:
Locate the uninstaller. In the left hand sidebar of CleanMyMac, click on Uninstaller under Applications.
Find the app that's causing a problem. Scroll through the list of apps until you find the one that's been crashing or running slowly. Click on it to highlight.
Reset the app. With the app highlighted, you'll see all the files associated with it in the right-hand window. Click Application Reset at the top of the window and all the files, except the main application file, will be selected.
Click Uninstall. All the selected files will be trashed, effectively resetting the application to its default state. When you launch it the next time, it will behave as if it has just been installed — so you'll need to recreate any custom settings or preferences.
If resetting the app doesn't work, the final resort should be to uninstall the app completely and reinstall it. To do that, click Complete Uninstallation in the same menu instead of Application Reset.
As you can see there are lots of different ways and apps that help you view and kill processes in macOS. iStat Menus is a great way to passively monitor which processes are causing problems, so you can launch Activity Monitor and quit them. And running CleanMyMac's maintenance scripts regularly prevents problems occurring in the first place. Best of all, all these apps are available to try for free on Setapp, along with over 200 high-quality macOS apps. So check your Mac for problematic processes now and see what you find.
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If you use a MacBook without an external display, full-screen mode is brilliant because it allows you to fill the whole screen with the app or document you’re working in, while making it easy to switch between different screens to move between apps or windows. The app you’re working in takes over the whole screen and both the Dock and the menu bar slide out of view — although to get them back all you have to do is move the pointer to the bottom or top of the screen.
Thanks to Apple’s clever implementation of features like Mission Control and gestures, using full screen mode is very easy. However, it definitely helps if you learn those gestures, along with the keyboard commands and other methods of using full screen mode on Mac. And, just as importantly, learn how to exit full screen mode.
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How to turn on full screen mode
Even now, several years after it was introduced, not all apps fully support full screen mode. Often that’s because they have their own implementation of full-screen mode, or because they keep toolbars and palettes separate from document windows.
To find out if the app you’re working in supports full-screen mode, hover over the green button at the top left of the window. If it shows two arrows pointing outwards inside the green button, you can use it with full-screen mode. How to turn off app notifications on mac. To switch it on, just click the green button.
You can also do one of the following to display a window in full-screen mode:
Use the Mac’s full-screen keyboard shortcut: Control-Command-F; or
Go to the View menu in the app you’re using and choose Enter Full-screen Mode.
How to exit full screen mode
There are two ways to exit full-screen mode:
Press the Escape key. This works in most applications, but not all.
Push the mouse pointer up to the top left of the screen until the three colored dots appear, then click on the green one.
In both cases, the window will shrink and sit onto Desktop, you can then re-size it as normal.
How to minimize the screen
The method for minimizing a window on the screen hasn’t changed, you just click the yellow dot next to the green one. However, if you’re in full-screen mode, the yellow dot won’t be visible, so you’ll need to exit it first. To display a window after minimizing it, just find it in the Dock and click on it.
How to use full-screen mode with Mission Control
Mission Control allows you to have several desktop workspaces on your Mac and switch between them quickly. When you use full-screen mode with a document or application, it’s allocated its own workspace. If you press the Mission Control button (F3), you’ll see all the workspaces and full-screen apps you’re currently using. If you hover over one with the mouse pointer, you’ll see the name of the app or document appear below the thumbnail.
You can also invoke Mission Control by swiping upwards with three fingers on the trackpad. Once the full-screen apps and workspaces are in view along the top of the screen, you can drag the windows around to put them in the order you want them. That’s particularly useful if you use gestures to move between screens.
If you use multiple apps or documents in full-screen mode and need to swap between them, use the above method to place them next to each other. You can then swipe left and right with three fingers on the trackpad to move quickly between full-screen apps and documents.
Other ways to move between full-screen apps
How To Minimize App View Mac Os
You don’t have to use Mission Control if you prefer not too. You can switch screens by using the Application Switcher.
Press Command+Tab to move to the next screen; or
Press and hold Command+Tab then use the arrow keys to move right and left along the row of app icons.
You can also hold down the Control key and press the left or right arrow keys to move between full-screen apps.
When to use full-screen mode
Full-screen mode is particularly useful when you need to switch back and forth between apps quickly. For example, if you need to check numbers in a table in a Google doc against those in a spreadsheet in Numbers. Just put Safari and Numbers in full-screen mode, then use Mission Control to position the desktops next to each other so you can quickly swipe between them.
Step 2: View CR2 images in various modes. After you add your CR2 photos in the Canon RAW viewer, the photos will be displayed in the thumbnail mode on the right panel. Plus, you can adjust the thumbnail size by moving the slider at the bottom. CR2 images provide high quality, so. How to open cr2 photos from photos app mac. The files that have.CR2 extension are the raw camera images created by Canon digital cameras. The CR2 files store uncompressed image data, and it is exactly what it was captured like by the camera. These images can be adjusted for white balance and exposure using various image-editing software programs, including the software that comes along.
Putting apps in full-screen mode is also a great way of minimizing distractions. Many writing apps now have distraction-free modes and displaying them full screen allows you to get the most from that method of working.
When you’re editing photos and need the maximum screen space available, full-screen mode pushes the Dock and menu bar out of the way. Likewise, when you’re watching a video, full-screen mode enhances the experience.
What to do if full-screen mode gets stuck
First, try each of the three methods of reverting to normal mode: Command+Control+F; the green button; or the View menu. If none of those works, try quitting the app and then re-launching it. And if that doesn’t help, as a last resort, restart your Mac.
If you frequently run into problems with full-screen mode, one possible solution is to use maintenance scripts in CleanMyMac X. You can download it free here. Once you’ve installed and launched it, do the following:
Click on Maintenance in the Utilities section.
Check the boxes next to Run Maintenance Scripts and Repair Disk Permissions.
Click Run.
That's it! By the way, with the help of CleanMyMac, you can easily optimize your Mac performance. The app will quickly scan your system and find all the junk that slows it down. All you have to do is to click Scan and then click Clean. Don't miss a chance to make your Mac as good as new in just 2 clicks!
Full-screen mode is a brilliant way of creating mode usable screen space on a Mac. If you use it together with Mission Control, it can feel almost like using multiple separate displays. It’s worth learning the keyboard shortcuts for both full-screen mode and Mission Control so you can use both quickly and effectively.