Apps On Mac Book Have Weird Icon
Mar 11, 2020 While Activity Monitor does offer a way to view how apps and other processes are impacting the CPU, GPU, energy, disk, memory, and network usage, the built-in task manager is still quite limited and lacks a clear cut feature to show the current temperature of CPU on macOS. But fret not, this is where third-party Mac apps come into effect. Jun 25, 2020 Instructions in this article apply to devices running Mac OS X Lion (10.7) and later. The Library Folder and Troubleshooting Your Mac The user's Library has long been a go-to location for troubleshooting issues with individual applications or components shared by multiple applications.
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- Apps On Mac Book Have Weird Icons
Having issues getting AirPlay to work? If so, you are not alone! Quite a few of our readers report Airplay issues with MacBook and other Macs!
Several users tell us that they are able to use Airplay on their iPhones but face challenges when it comes to using this feature on their MacBooks, Macs, and iMacs.
You can see the AirPlay icon on your Mac but do not have the Airplay option to choose in order to connect to your Apple TV or other Apple devices. Others cannot locate the Airplay icon on their MacBooks and Macs.
More often than not, verifying your Mac settings related to firewall preferences and Display Settings can help solve this problem.
Contents
- 2 Fix Your Airplay Issues with MacBook and Macs
- 4 Reader Tips
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How-To AirPlay from Your Mac
- On your Mac, open the app that you want to stream video from
- Click the AirPlay icon from the video playback controls
- Choose your Apple TV
- If you don’t see your Apple TV, make sure that your Mac is connected to the same WiFi network as your Apple TV
To stop streaming video, tap the AirPlay icon in the video playback controls, and choose to Turn Off AirPlay.
Fix Your Airplay Issues with MacBook and Macs
- Confirm that your Mac supports AirPlay
- Go to the Apple menu and choose System Preferences
- Select Displays
- Look for a drop-down for AirPlay Display and a checkbox for “Show mirroring options in the menu bar when available”
- If this option isn’t there, it’s likely your Mac does not support AirPlay
- First, make sure your Apple TV is not in Sleep Mode. If so, wake up your Apple TV with the remote or on an iDevice using the Apple TV Remote App
- Make sure that your Apple TV or AirPlay device is near your Mac. Try moving closer
- Update iTunes to the latest version or reinstall iTunes
- Turn Bluetooth On for your Mac and Apple TV (or other AirPlay device, if possible)
- Check for any software updates for your Mac or your Apple TV/AirPlay device
- AirPlay devices MUST connect to the same WiFi network as your Mac
- Try connecting your Apple TV directly to your router with an Ethernet cable instead of using WiFi
- On your Mac, turn off WiFi, wait 30 seconds, and then turn it back on
- Quit any apps on your Mac that you aren’t using or that normally require a lot of RAM
- Tap on the AirPlay icon in the menu bar and under the option Match Desktop Size To, choose your Apple TV
- AirPlay connections get lost or interrupted normally in the following situations:
- Lock your device, put it to sleep, or switch to a different app
- Restart your Apple TV and/or your Mac
- Restart or Update your Route
Apps On Mac Book Have Weird Icon Free
Look at Your Mac’s Firewall Settings
- Step – 1 Click on Apple Menu > System Preferences and choose Security and Privacy
- If needed, tap the lock icon and enter an administrator’s name and password to unlock these settings
- Step – 2 On the next screen, Click on the FireWall Tab and Choose Firewall Options. Enter your System Credentials if needed
- Step – 3 On the next Screen, untick Block All Incoming Connections
- Set the setting to allow incoming connections
- Checkmark “Automatically allow downloaded signed software to receive incoming connections”
- Step- 4 Please make sure that you have enabled the right setting on your Display settings to show the Airplay icon on your Mac.
- Click on Apple Menu > System Preferences > Displays > and choose to show the Mirroring option as shown in the image below.
- Once you have set it up, the Airplay icon shows up on the top of your Mac when available and you can toggle between the available options as shown below
- AirPlay Behavior Options
- There are a few options available for customizing the way AirPlay Mirroring behaves
- You can find them in the Displays section of the System Preferences app (or by clicking “Open Displays Preferences…” from the menubar icon)
- When you have enabled the AIRPLAY set-up with your Apple TV, you can choose the additional display Options as shown in the image below
Please do remember that if you are having issues with Airplay and Apple TV using your Mac, both the devices need to be connected to the same network.
Please make sure to check the list of all supported Airplay devices by Apple if you are having issues connecting to devices.
Switch AirPlay Mirroring Options on Your Mac
- Select the AirPlay icon on the right side of your Mac’s menubar
- Choose one of these AirPlay options
- Use Mirror Built-In Display to mirror your Mac’s native resolution on your TV
- Try Mirror Apple TV to resize your Mac’s screen resolution to match the screen resolution of your TV
- Select Use as Separate Display to extend your Mac’s desktop and use your TV as an additional display
- If an AirPlay passcode appears on your TV screen, enter the passcode on your Mac
- To stop mirroring or using your TV as a separate display, click the AirPlay icon in the menu bar
- Select Turn AirPlay Off
Reader Tips
- Finally tried rebooting the Modem and Router and that fixed my Airplay problems for me
- On an iPad, iPhone or iPod, open Settings > General > Language & Region > iPhone Language and change to a different language. Once the language is changed, see if AirPlay works. If so, switch back to your normal language
- On your Apple TV make sure there aren’t any restrictions set-up. If so, turn them off and try again
Obsessed with tech since the early arrival of A/UX on Apple, Sudz (SK) is responsible for the editorial direction of AppleToolBox. He is based out of Los Angeles, CA.
Sudz specializes in covering all things macOS, having reviewed dozens of OS X and macOS developments over the years.
In a former life, Sudz worked helping Fortune 100 companies with their technology and business transformation aspirations.
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Font Book User Guide
To use fonts in your apps, you need to install the fonts using Font Book. When you’re installing fonts, Font Book lists any problems it finds for you to review. You can also validate fonts later.
Install fonts
You can install fonts from a location on your Mac (or a network you’re connected to), or download additional system fonts right in the Font Book window. Fonts that you can download are dimmed in the font list.
In the Font Book app on your Mac, do any of the following:
Install fonts from your Mac or network: Click the Add button in the Font Book toolbar, locate and select the font, then click Open.
Tip: To quickly install a font, you can also drag the font file to the Font Book app icon, or double-click the font file in the Finder, then click Install Font in the dialog that appears.
Download additional system fonts: Click All Fonts in the sidebar on the left, then select a dimmed font family or one or more styles. Click Download in the preview pane, then click Download in the dialog that appears.
If the preview pane isn’t shown, choose View > Show Preview. If you don’t see a Download button, switch to another preview type (the Download button isn’t available in the Information preview). For more about the preview pane, see View and print fonts.
All fonts you install or download appear in Font Book, and are available to use in your apps.
The fonts you install are available just to you, or to anyone who uses your computer, depending on what you set as the default location for installed fonts. For more information about setting the default location, see Change Font Book preferences.
Validate fonts
When you install a font, it’s automatically validated or checked for errors. You can also validate fonts after installation if the font isn’t displayed correctly or if a document won’t open because of a corrupt font.
In the Font Book app on your Mac, select a font, then choose File > Validate Font.
In the Font Validation window, click the disclosure triangle next to a font to review it.
A green icon indicates the font passed, a yellow icon indicates a warning, and a red icon indicates it failed.
To resolve font warnings or errors, select the checkbox next to a font, then click Install Checked or Remove Checked.
Tip: To find warnings or errors in a long list of fonts, click the pop-up menu at the top-left corner of the Font Validation window, then choose Warnings and Errors.
Resolve duplicate fonts
If a font has a duplicate, it has a yellow warning symbol next to it in the list of fonts.
In the Font Book app on your Mac, choose Edit > Look for Enabled Duplicates.
Click an option:
Resolve Automatically: Font Book disables or moves duplicates to the Trash, as set in Font Book preferences.
Resolve Manually: Continue to the next step to review and handle duplicates yourself.
Examine the duplicates and their copies, then select a copy to keep.
The copy that Font Book recommends keeping is labeled “Active copy” and is selected. To review other copies, select one.
Resolve the current duplicate or, if there is more than one, all duplicates.
If you want the inactive copies to go in the Trash, select “Resolve duplicates by moving duplicate font files to the Trash.”
Apple App Icons
If you can’t resolve font problems, go to the Apple Support website.