Mac Startup Sound (May Differ Slightly from OG) Mac Startup 1995-1996. Install Myinstants webapp. Main links. Trending; Hall of fame 15-inch MacBook Pro Battery Recall Program. Keyboard Service Program for MacBook, MacBook Air, and MacBook Pro. 13-inch MacBook Pro Display Backlight Service Program. Learn how to set up and use your Mac computer. Find all the topics, resources, and contact options you need for Mac. 1 day ago · Step 6. Select the login item you want to conceal and click the concealed button. This will hide the app or service from view but will continue functioning in the background. Step 7. Your Mac's startup time may be reduced, and some system resources may be saved if you disable the login items you don't use. Let's see if this works: open up your user Library (the one with your user name and the little house icon) go to Preferences and find the one that says "com.apple.Terminal.plist" and trash it. Empty the trash and restart and see if that has fixed the issue. Another Terminal.plist file will be recreated automatically the next time you open Terminal. I'm using the ShareMouse application to share my keyboard/mouse between my Windows and Mac Mini computer. It works great after logging in and having the app on startup. However, for the login screen I need to plug in my keyboard and mouse to the Mac mini which isn't ideal. I'd like it for the app to start up before I login. The preferences files on a Mac are those files that keep the parameters — i.e. rules that define how applications behave. If they are broken due to application crashes or hard drive corruption, your Mac will start up and run slowly. How to fix: find and update those broken preferences files. They are usually stored in the ~/Library Photo: David Snow/Cult of Mac. Open your disk drive (often named Macintosh HD) via Finder > Go > Computer > Macintosh HD. Open Library and look for folder names with the words LaunchAgents or Now go to File > Save > Name it terminal.LaunchAtLogin.plist and hit Save. Finally, launch the script and it will do its intended job. That’s it. These were the steps to hide an app at launch on macOS Ventura. If you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution Booting Intel Mac Directly to Startup Disk Manager. As with all command line activity, start by opening the Terminal application, then issue the following command: sudo nvram manufacturing-enter-picker=true. Because the command is prefixed with sudo you’ll have to enter the admin password. Then it’s just a matter of restarting the Mac, or Command (⌘)—Option (⌥)—P—R, then release the keys after you hear the startup sound for the second time: Reset PRAM/NVRAM. Shut down your Mac, and then press and hold the left-side Shift (⇧)—Control (⌃)—Option keys along with the Power (⎋) button, all at the same time, until the computer turns on. Now release the keys and ODE9sG.