If the issue is with the computer icon changed to a lock icon then you may try the steps provided below to change the desktop icon. A) Click on the 'Start' button, which is typically located at the bottom-left corner of your computer screen. Highlight and open your Control Panel to access the area you need to change your desktop icons. Amazing custom FONTS, SYMBOLS, and EMOTICONS that work in ANY app. Works with Instagram, WhatsApp, Snapchat and many more apps! Just open the All Symbol Cursive Keyboard and type away. Are you looking for some nice symbols to decorate your Keyboard, Facebook, Instagram. Press the Num Lock key. If you have a separate numeric keypad on your keyboard, the Num Lock key is located in the numeric keypad. If you’re using a portable Mac, Num Lock is sometimes a function key, marked Num Lock. If your keyboard has a separate keypad but no Num Lock.
The Find My app combines Find My iPhone and Find My Friends into a single app on iOS 13 or later, iPadOS, and macOS Catalina. If you need help finding it, use Search on your iPhone, iPad, or iPod touch or use Spotlight on your Mac.
Mac app embedded resource location. Sep 02, 2019 To prevent accidental changes to a track in GarageBand, you can use the lock feature on Mac.Then when you’re ready to work on that specific track again, you can unlock it just as easily. While you can use this feature in GarageBand on Mac, it is not currently available, as of this writing, for GarageBand on iOS.So if you’re composing music on your Mac, here’s how to lock and unlock a track.
If you have iOS 12 or earlier or macOS Mojave or earlier, set up and use Find My iPhone on your device. And learn how Find My iPhone works on iCloud.com.
What you need
- Update your iPhone, iPad, or iPod touch to iOS 13 or later or iPadOS.
- Update your Apple Watch to the latest watchOS.
- Update your Mac to the latest macOS.
- Turn on Location Services and Find My [device].
Find a missing device
If you turn on Find My [device] before your device goes missing, you can use Find My to get it back, even if your device is hidden under a chair cushion, in another room, or somewhere across town. If Offline Finding is on, you can also find a device that's not connected to a network.
See it on the map
- Open the Find My app.
- Choose the Devices tab.
- Select the device to see its location on the map. If you belong to a Family Sharing group, you can see the devices in your group.
Play a sound
- Open the Find My app.
- Choose the Devices tab.
- Select your missing device, then choose Play Sound. If your device is offline, it won't play a sound until it connects to a network.
- Open the Find My app.
- Choose the Devices tab.
- Select your missing device, then choose Directions to open its location in Maps.
If you don't have access to an iPhone, iPad, or iPod touch with Find My, you can locate a missing device from iCloud.com.
Mark your device as lost
Keep your information secure even if your device is missing. Use Mark As Lost to remotely lock your missing device with a passcode, display a custom message with your phone number on the Lock screen, and keep track of your device's location.
Mark As Lost can be used for iPhone, iPad, iPod touch, Apple Watch, and Mac.
Use Mark As Lost
- Open the Find My app and select the Devices tab.
- Choose your missing device.
- Scroll down to Mark As Lost and select Activate.
- Choose Continue, then enter your phone number if you want it to display on your missing device.
- Select Next. If you want, you can choose to enter a custom message asking the finder of your missing device to contact you.
- Select Activate.
Learn more about how to lock your Mac.
If you activate Mark As Lost
The missing device is remotely locked. If you have Apple Pay set up on the device, it is disabled. A confirmation email is sent to the primary email address associated with your Apple ID. When you recover your device, you will need to unlock it with your passcode.
Remotely erase a device
To prevent anyone else from accessing the data on your missing device, you can erase it remotely. When you erase your device, all of your information (including credit, debit, or prepaid cards for Apple Pay) is deleted from the device, and you won't be able to find it using Find My:
- Open the Find My app and tab the Devices tab.
- Select the device you want to remotely erase.
- Scroll down and choose Erase This Device.
- Select Erase This [device].
After you erase a device, you can't track it. If you remove the device from your account after you erase it, Activation Lock will be turned off. This allows another person to turn on and use your device.
Find a missing device from iCloud.com
When you log in to iCloud.com with the Apple ID that you used to sign in on the missing device, you can use Find My iPhone to locate the device, have it play a sound, mark it as lost, or erase it remotely.
If a friend's device is missing
You can help a friend find their device if it's missing and has Find My [device] turned on:
- Open the Find My app.
- Choose the Me tab.
- Select Help a Friend.
- Have your friend sign in to iCloud with the Apple ID they're signed in with on their missing device.
There are a number of different ways to lock or sleep your screen in macOS. Before we show them to you, however, it’s important to make the distinction between locking your screen and just putting it to sleep.
If you lock your Mac you’ll put it to sleep and need to type in your login password on your Mac’s lock screen (or unlock it with TouchID on a MacBook Pro with Touch Bar, or with an Apple Watch). If you put it to sleep, you won’t necessarily lock it. In order to lock your screen, you need to set up the password in System Preferences. Here’s how to do that.
Lock Symbol In Mac App Free
How to set up a password to lock the screen
- Launch System Preferences either by clicking on its icon in the Dock or by choosing it from the Apple menu.
- Click on the Security & Privacy pane.
- Choose the General tab and check the option that starts ‘Require password…’
- Choose an option from the dropdown menu.
Now, whenever your Mac goes to sleep or a screensaver starts, it will lock and you’ll have to authenticate with your user password, Apple Watch or TouchID to gain access.
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How to lock your Mac
If you have a MacBook, a MacBook Air or a MacBook Pro, the quickest and easiest way to lock your Mac is just to shut the lid. When you do that, the Mac goes to sleep and when you open it again you’ll need to unlock it.
However, there are occasions when you’ll want to prevent anyone from seeing the screen without actually closing it. And, in any case, if you have an iMac, Mac mini or Mac Pro, it’s not an option. Here are some other ways you can lock your Mac’s display.
1. Use Apple menu
Go to the Apple menu and choose Sleep. This will display the login screen for your account and won’t unlock with a password (unless you’re wearing an Apple Watch when you do it and then it will lock and unlock immediately)
Tip: If you want your Mac to remain locked even when you’re close by and you have an Apple Watch, go to System Preferences>Security & Privacy>General and uncheck the Allow your Apple Watch to unlock your Mac option.
2. Use shortcuts
If you’re using a Mac that’s running macOS Catalina, go to the Apple menu and choose Lock Screen or press Command+Control+Q. This will lock your Mac and return you to the Login screen.
For older versions of the operating system, press Control+Shift+Power button (or Control+Shift+Eject if your Mac has an optical drive). It will lock the screen.
You can also use a keyboard shortcut to put your Mac to sleep. Press Command+Option+Power (or Eject). This works in a similar way to the previous one, but rather than just lock your Mac it powers down the hard drive, puts the CPU into low power mode and stops background tasks in order to save energy.
Star Symbol On Mac Keyboard
3. Set up a hot corner
Hot corners allow you to drag to the mouse pointer to one of the four corners of the screen to initiate an action – you can use one as a sleep shortcut on your Mac. To set it up:
- Launch System Preferences.
- Choose the Desktop & Screen Saver pane.
- Click the Hot Corners button at the bottom right of the window.
- In the drop down window, choose a corner.
- Click on the menu and choose either Start Screen Saver or Put Display to Sleep.
4. Use fast user switching
Fast user switching allows you to quickly log into another user account on your Mac. But you can also use it to return to the log in window, which locks your Mac. Got to System Preferences>Users & Groups and click the padlock, then type in your password. Click Login Options and check the box next to ‘Show fast user switch menu as.’ You can also choose whether to show the menu as your full name, the account name or an icon.
To lock your Mac, click the fast user switching menu at the right of the menu bar and choose Login Window…
5. Add Keychain Access to the menu bar
This option was removed in macOS Mojave but works on versions before High Sierra:
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- Go to Finder.
- Choose Applications > Utilities.
- Launch Keychain Access.
- Click in the Keychain Access menu and select Preferences.
- Check the box next to Show keychain status in menu bar.
- You’ll see a lock in the Finder menu bar. Click it and choose Lock Screen to lock your Mac.
Other ways to protect your privacy
First of all, fet a Finder-like Terminal for Mac that will help you completely control the login settings. It’s called MacPilot. The app covers over 1,200 hidden macOS features. For privacy, you can go into the Login tab and customize access by users, enable the option of automatic screen locking, and edit launch items.
If you’re looking for physical protection of your Mac, Beepify is the app you need. Whenever you have to step away from the computer in a public place, activate Beepify and it will be set to produce a loud sound in case someone tries to close the screen or disconnect charger.
One of the main reasons for locking your Mac when you step away from it is to stop prying eyes accessing your files, browser history, or anything else you don’t want them to see. CleanMyMac X has a tool that gives you even more privacy protection.
CleanMyMac’s Privacy tool allows you to quickly delete your browser history in Chrome, Firefox, and Safari. But it also allows you to delete message threads and attachments in Messages, and to remove entries from macOS’ recent files lists.
Lock Icon Mac
Also, CleanMyMac’s Shredder is a quick and easy way to securely delete sensitive data. You can download CleanMyMac for free and give it a try.
As you can see, putting your Mac to sleep or locking it is very easy. There are lots of different ways to do it, although some are dependent on the version of macOS you’re using. If you regularly lock your Mac to prevent others accessing it, you should ensure your login password is strong and secure.
Finally, if privacy is important, CleanMyMac has a couple of tools that can help delete sensitive data.