Or use Option-D to start up to this utility over the internet. Disabled when using a firmware password. D: Start up to the Apple Diagnostics utility.If your Mac is using a firmware password, it ignores this key combination or starts up from macOS Recovery. Option-Command-P-R: Reset NVRAM or PRAM.If your Mac is using a firmware password, you're prompted to enter the password. Option (⌥) or Alt: Start up to Startup Manager, which allows you to choose other available startup disks or volumes.macOS Recovery installs different versions of macOS, depending on the key combination you use. If your Mac is using a firmware password, you're prompted to enter the password. Or use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the internet. Command (⌘)-R: Start up from the built-in macOS Recovery system.Keep holding until the described behavior occurs. If you encounter some Windows and Mac related issues and can’t solve them, you can let us know in the comment.To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your Mac, or after your Mac begins to restart. These are the three methods to disable the unnecessary startup programs on your Mac computer. Next time, when you start your Mac normally, the Mac startup apps will boot up as usual unless you have changed Mac startup apps using the first two methods. This operation just works for the current Mac booting up. By doing this, the Mac startup apps will not load. You can release the key when you see Dock. It is possible to do this and it is easy.Īfter you input your login information, you should hold the Shift key on the keyboard. Perhaps, you want to temporarily disable Mac startup apps during the startup process. Method 3: Temporarily Disable Mac Startup Apps So, it will be quick and easy to call it out when you need to use it. This operation can make the selected app not show up on the screen after booting up your Mac. You can also hide a Mac startup app by clicking the Hide box next to the target app.Then, you need to select the startup programs you want to remove from the Mac startup folder and click the Minus button under the list. You will see a list of Mac startup apps.Go to System Preferences > Users & Groups > Login Items.If you want to change Mac startup apps at once, you can hide or disable the Mac startup programs by doing the following things: The above method can work for only one program at a time. Method 2: Hide or Remove Startup Apps on Mac in Login Items If you want to disable that startup app, you need to uncheck this option. There should be a check mark next to Open at Login.Right-click the startup app you want to disable from Dock.The easiest and quickest method is to disable Mac startup apps from Dock. Method 1: Disable Mac Startup Apps via Dock

Hide or Remove Startup Apps on Mac in Login Items.

Mac startup programs are called