When opening up your Mac there are certain applications or software that startup automatically. Meaning if even if you don't give it permission it kicks off and causes your processor to load up and consume memory that may cause it to slow down. In turn, the performance of your Mac will be greatly affected especially if you already got tons of data stored and other apps running at the same time.

There is a way to go about limiting and changing which programs startup when using your Mac. Read on to learn more about tips for you to change startup programs on Mac and tricks that will help get it back to precision performance and find out which is the best solution for you.

Contents: Part 1. Disable Startup Apps via System PreferencesPart 2. Disable Automatic Startup via App SettingsPart 3. How to Manage Autostart up on Your MacPart 4. Get Rid of Multiple Programs on Mac

Part 1. Disable Startup Apps via System Preferences

How do I stop programs from opening on startup on Mac? If you're tired of your Mac booting up slowly every time you use it because of the programs you seldom use or don't really need that run in the background, here's what you can do to manually fix it.

Step 1. Go to the Apple menu then select System Preferences.

Change Startup Programs on Mac via Preference

Step 2. Click on "Users & Groups".

Change Startup Programs on Mac

Step 3. You will see your account name and right next to it you'll find "Login Items".

Step 4. When you click "Login Items" you will be shown a list of programs and if they are set to automatically start up it will be ticked off. Now you can select which of the items on the list you would like to remove from startup. Just click on the "-" to disable. If you want to add a program to the list click on "+".

Step 5. After you're done restart your Mac to confirm if the changes were applied.

Important Tip: If you want a program to still run in the background but not want its window to show up make sure you have the "Hide" box checked off.

Part 2. Disable Automatic Startup via App Settings

When ticking the program off the login items list didn't work, or Mac startup programs not in login items, how do I turn off programs at startup? There is a way to also manually turn it off via the settings of the app itself. Just follow these steps.

Step 1. Open the app.

Step 2. Right-click (or CTRL+LEFT CLICK if you are using the trackpad) on the app.

Step 3. It will show you a pop-up wherein to disable automatic startup you have to de-select "Open at login".

Part 3. How to Manage Autostart up on Your Mac

If manually starting all your apps is a drag for and at the same time you want to improve user experience with your Mac. Then you want some apps to automatically open every time you boost your Mac. You might not want to change startup programs on Mac but manage the start time of those apps, then you can make use of the free Mac app called "Delay Start". It allows you to control which apps will startup and when so you can manage things easily when booting up your hardware.

Here's how to enable it on your Mac.

Step 1. Clear all apps that are on your "System Preferences" by selecting all of them and clicking on the "-" icon.

Step 2. Add the "Delay Start" app by clicking on the "+". At the same time, you can select which apps you would like to include on startup.

Step 3. Launch "Delay Start". Set the delay time (in seconds) by filling in the Time Setting box).

Part 4. Get Rid of Multiple Programs on Mac

Now all the steps mentioned above are quite doable and help you to change startup programs on Mac most of the time. But if you want to do more for your Mac and get it back to its previous running condition. Well, it is highly suggested that you declutter. The main cause of the poor performance of the hardware is the accumulation of junk files in its storage. This is the culprit so might as well nip it in the bud before it causes further problems to your Mac.

Now the iMyMac PowerMyMac does just that for you, clean up the unneeded apps and files on your Mac with ease, and you are guaranteed that nothing important will be lost.

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Here's the how-to on using the iMyMac PowerMyMac to free up space on your computer.

Step 1. Download iMyMac PowerMyMac

After downloading PowerMyMac from the official website follow the prompts to complete installation then launch the app.

Step 2. Initiate a Scan

Once the app is launched you will be shown information such as system status. There will be a category that says "App Uninstaller" click on this and to get a more detailed report tap on "SCAN".

Step 3. Review Apps for Deletion

When the app finishes scanning all the apps on Mac it will display them for your viewing. This will also make it easy for you to select which app to delete. Click on "CLEAN".

Uninstall Multiple Programs on Mac


Since You have known the way to change startup programs on Mac, you might want to keep your Mac healthy. The thing about computers is that with continuous use they will never be safe from the usual wear and tear issues. Especially when you have gathered tons of data it will definitely eat up storage space. And since life tends to get too busy we have to admit that keeping track and cleaning up unnecessary files gets easily set aside or forgotten even.

That's the great thing about the iMyMac PowerMyMac it offers a convenient way of deleting all those junk that you really don't have a need for. It categorizes large files and clutter in a way that you can easily review before deciding to remove it from your storage.

The status of your computer is also displayed so that you know exactly how well your Mac is performing. It is a powerful Mac cleaner that allows you to experience its deep scanning features which also enables you to remove iTunes backup files and email attachments that take up space and are no longer of use. You can download the free trial which is good for 500MB.

After the trial period, we are sure that you'd be wanting to keep it with you for all its amazing features. So don't waste any more time and download the iMyMac and experience all the benefits it has in store for you.

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