Every time you turn on your Mac, various apps and services start automatically in the background. These MacOS startup apps, often referred to as login items, can be very useful.
However, if you have too many of them, this can increase the start time of your device and reduce performance. For this reason, the startup applications must be managed on your Mac. Let's examine how this works.
How to add startup apps on your Mac
If you work with certain apps daily, you can save time by setting those apps to start automatically. Here's how:
- to open System settingsand click Users & groups.
- click on Registration elements Tab in the right pane.
- click on + (plus) under this area and select the app in the Finder dialog box that you want to start automatically when you log in.
- Repeat the above process to add more apps if necessary.
In some cases, you may want to ensure that an app's window stays hidden when the app starts. This means that the window is not immediately displayed in the foreground. To do this, click on Hide Check box next to the app in the Registration elements list.
Note: A quick glance at the area on the left shows that you are editing the start elements for the current user account by default. If you have administrator rights, you can control start items for another user by clicking on the corresponding user name in the list. If the settings are grayed out, you must first enter an administrator's credentials by clicking the padlock icon at the bottom of the settings area.
How to temporarily disable startup apps on your Mac
It is possible to prevent startup apps on your Mac from temporarily running automatically per login. This can be very helpful if you need to log in quickly, e.g. For example, if you're troubleshooting problems with your Mac to fix startup problems
Troubleshoot your Mac with these 9 key combinations
To disable app launches when you log in, press and hold the button on the login screen after entering your login information shift Key before clicking on the login (arrow to the right) Button. Release the button when the dock appears. macOS now starts without start programs.
If you don't see the sign-in screen, restart and hold your Mac shift Button when you see the progress bar.
How to delete startup apps on your Mac
If your Mac is starting up slowly, this is a possible indicator that you need to optimize your Mac's startup programs. It's easy to do. Here's how:
- visit System Settings> Users and Groups.
- Switch to Registration elements Click the tab to see the list of items that should start automatically when your Mac starts up. (Apps that were opened at launch before uninstallation have a yellow warning icon next to them Hide Check box.)
- To remove an app from this list, select the app and click – – (minus) Button below the list.
During installation, certain apps set themselves up so that they start when you log in without your express permission. For this reason, startup apps need to be checked regularly to optimize your Mac's performance.
How to delay the start of Mac startup apps
Does your Mac still have some essential startup items left, even after you've cleaned everything up? You could turn it off, but then it would be tedious to start each app manually. Here is a better workaround: Delay start.
With this simple macOS utility, you can distribute the timing of your startup items to reduce the stress on your Mac. How to use delay start:
- Remove existing start items System Settings> Users & Groups> Login Items. To do this, select all apps in the list and click on – – (minus) Button.
- click on + (plus) and add the Delay start App for list.
- Get started now Delay start. Click in the app + (plus) to add the apps you want to automatically open when you sign in.
- Enter the time (in seconds) in the field Time setting Box. macOS delays the start of this specific app by the time specified above.
Repeat the last two steps to configure the delay time for as many apps as you want.
How to detect malicious startup items on your Mac
Contrary to popular belief, Macs can be infected with malware
5 easy ways to infect your Mac with malware
, also. To counter this threat, we recommend installing KnockKnock. It is a free Mac app that gives you an overview of all startup items on your Mac and lets you use VirusTotal to check them for potential malware.
To see KnockKnock in action, launch the app and click Start scan Button above. The scan should complete in a minute or two. The results are then displayed on the screen.
The scan results are divided into different sections. For example the Start items Category shows all apps that start automatically on your Mac. Kernel extensions Show installed modules that may be loaded in the kernel, and so on.
Once you have selected a category, VirusTotal will display its information on the right. If it is determined that a start element is infected, you can click show Click the button on the far right to locate and delete the file in the Finder.
With KnockKnock, you can also determine whether a particular launch element belongs to Apple or comes from a third party. A green padlock next to an item indicates an Apple signed item, while a closed black padlock indicates an item signed by a third party. Unsigned items are displayed with an open orange padlock.
An open padlock doesn't necessarily mean that the item is malicious, but you should still be careful.
Note that there are native methods to remove hidden startup components from your Mac
How to intercept and remove hidden LaunchDaemons and LaunchAgents on Mac
. KnockKnock only makes the process easier.
Take full responsibility for your Mac's launches
Use KnockKnock to detect malicious startup items on your Mac. Delete infected apps immediately. You can then set useful apps to automatically run and remove annoying programs that add themselves automatically. Better yet, you can delay app launches to save your Mac's resources.
A combination of the tips above can get your Mac up and running faster. If you want the startup process to feel faster than ever, familiarize yourself with these MacOS startup modes and startup key combinations
A quick guide to macOS startup modes and startup key combinations
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