- Your Mac screen will light up and start up normally. Method 4: Reset the NVRAM/PRAM. If the Mac is still unresponsive and shows black screen or the Macbook Pro/Air screen goes black intermittently, you need to reset the NVRAM/PRAM to see if it works. STEP 1: Hold power button for 6 seconds to shut down your Mac. STEP 2: Press power button.
- AirScreen is the most advanced wireless streaming receiver for AirPlay, Google Cast, Miracast, and DLNA. It can allow your device to receive screen mirroring, photos, music, videos and other media from phones, tablets, laptops and more via Wi-Fi or Ethernet, letting you experience the joy of sharing almost anything with your family and friends on a bigger screen.
- Maybe you have a MacBook with a small screen or a Mac mini connected to a TV or external monitor, and you feel like you could use a second screen or device to extend or mirror your current display.
Use the Screenshot toolbar
To view the Screenshot toolbar, press these three keys together: Shift, Command, and 5. You will see onscreen controls for recording the entire screen, recording a selected portion of the screen, or capturing a still image of your screen:
Make sure that your devices meet the requirements for using AirPlay. To use Siri to play. AirScreen is the most advanced wireless streaming receiver for AirPlay, Google Cast, Miracast, and DLNA. It can allow your device to receive screen mirroring, photos, music, videos and other media from phones, tablets, laptops and more via Wi-Fi or Ethernet, letting you experience the joy of sharing almost anything with your family and friends on a bigger screen.
Record the entire screen
- Click in the onscreen controls. Your pointer changes to a camera .
- Click any screen to start recording that screen, or click Record in the onscreen controls.
- To stop recording, click in the menu bar. Or press Command-Control-Esc (Escape).
- Use the thumbnail to trim, share, save, or take other actions.
Record a selected portion of the screen
- Click in the onscreen controls.
- Drag to select an area of the screen to record. To move the entire selection, drag from within the selection.
- To start recording, click Record in the onscreen controls.
- To stop recording, click in the menu bar. Or press Command-Control-Esc (Escape).
- Use the thumbnail to trim, share, save, or take other actions.
Trim, share, and save
After you stop recording, a thumbnail of the video appears briefly in the lower-right corner of your screen.
- Take no action or swipe the thumbnail to the right and the recording is automatically saved.
- Click the thumbnail to open the recording. You can then click to trim the recording, or click to share it.
- Drag the thumbnail to move the recording to another location, such as to a document, an email, a Finder window, or the Trash.
- Control-click the thumbnail for more options. For example, you can change the save location, open the recording in an app, or delete the recording without saving it.
Change the settings
Click Options in the onscreen controls to change these settings:
- Save to: Choose where your recordings are automatically saved, such as Desktop, Documents, or Clipboard.
- Timer: Choose when to begin recording: immediately, 5 seconds, or 10 seconds after you click to record.
- Microphone: To record your voice or other audio along with your recording, choose a microphone.
- Show Floating Thumbnail: Choose whether to show the thumbnail.
- Remember Last Selection: Choose whether to default to the selections you made the last time you used this tool.
- Show Mouse Clicks: Choose whether to show a black circle around your pointer when you click in the recording.
Use QuickTime Player
- Open QuickTime Player from your Applications folder, then choose File > New Screen Recording from the menu bar. You will then see either the onscreen controls described above or the Screen Recording window described below.
- Before starting your recording, you can click the arrow next to to change the recording settings:
- To record your voice or other audio with the screen recording, choose a microphone. To monitor that audio during recording, adjust the volume slider. If you get audio feedback, lower the volume or use headphones with a microphone.
- To show a black circle around your pointer when you click, choose Show Mouse Clicks in Recording.
- To record your voice or other audio with the screen recording, choose a microphone. To monitor that audio during recording, adjust the volume slider. If you get audio feedback, lower the volume or use headphones with a microphone.
- To start recording, click and then take one of these actions:
- Click anywhere on the screen to begin recording the entire screen.
- Or drag to select an area to record, then click Start Recording within that area.
- To stop recording, click in the menu bar, or press Command-Control-Esc (Escape).
- After you stop recording, QuickTime Player automatically opens the recording. You can now play, edit, or share the recording.
Learn more
- The Screenshot toolbar is available in macOS Mojave or later.
- When saving your recording automatically, your Mac uses the name ”Screen Recording date at time.mov”.
- To cancel making a recording, press the Esc key before clicking to record.
- You can open screen recordings with QuickTime Player, iMovie, and other apps that can edit or view videos.
- Some apps might not let you record their windows.
- Learn how to record the screen on your iPhone, iPad, or iPod touch.
App Store not working, how to fix the blank screen issue?
Apple states that iOS is stable and crash free mobile operating system, however in reality this is not always true. iDevices don't crash frequently, but when they do, it's always at the worst possible time. For example, you're creating your library content for the upcoming holidays or vocation and suddenly iTunes Store crashes and starts displaying a white blank screen. Like allot of folks nowadays, you will probably open your web browser and look for solutions - you notice that it's quite a common issue - lot of people encounter this problem.
Usually App Store becomes inactive and any button you tap will result in a white blank screen being displayed. Some users report that they encounter such issues after updating their iOS operating system. While other users face the white blank screen without any warning about errors. Sometimes there is an 'cannot connect to the app store' message displayed. If you see this type of message, you should probably check your internet connection and see if everything is properly connected and functional. Sounds familiar? Here we will describe some of the methods that can be used to troubleshoot and solve your Apple App Store issues.
Table of Contents:
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Inspect an Apple system status page
Received cannot connect to app store message and already checked your internet connection, which was fine? Yes, the Apple servers also crashes, like any technology does. You can check the status of servers in Apple's System Status page, where you can find up-to-date indicators about all Apple service. This simply step might save you tons of time, which you may spend while you're testing numbers of troubleshooting tips. Ensure indicator next to App Store displays green color to be sure Apple servers work properly otherwise mouse over or look below to find report message about problems.
First try to restart
Restart it's like a magic trick, when ever you encounter a problem, probably the first thing you should try is to restart device or app which crashed. Double-tap your home button, when all active applications appears find the App Store, usually the last one, and swipe from bottom to top of the screen to close the app. Now, launch the program in usual way. When you close your app using this method, your iOS completely stop the application, which means if you start this program again, it will be fresh start. Check if this step solved your issue. Otherwise, perform a full iDevice restart.
How to restart iDevice?
Press and hold the Sleep/Wake button until you see a red slider appeared on your screen. Drag the slider to turn off your device. Once your device completely shuts down, press and hold the Sleep/Wake button again until Apple logo appears on the screen.
If restarting couldn't solve your issue, try a forced reboot on you iPhone, iPad or iPod touch. However, perform this option only if your iDevice or Apple retail store is still inactive.
How to perform forced reboot
New Screen For Macbook Air
If you own iPhone 7, iPhone 7 plus or later: Press and hold the Sleep/Wake button together Volume Down for at least ten seconds, release only when you see the Apple log.
If your device is iPhone 6s or earlier, iPad or iPod touch: Press and hold Sleep/Wake button together with Home for a minimum 10 seconds, release at the time Apple logo appears.
Tips how to solve App store displays blank white page issue
- Re-sign to your iCloud. Open settings, then click iTunes & App Store tap on Apple ID and sign out. Wait about 10-20 seconds and sign in again with your Apple ID account. You also may try open settings then iTunes & App Store then tap on Apple ID and sign out. When logged out try to open App Store and wait till content loads up, afterwards go to Purchases section and Sign in.
- Update your Date and Time. Open settings once again locate General, then Date and Time and select Set Automatically, turn it off. Wait like 10-20 seconds and enable again. In case that doesn't work, disable Set Automatically function and then manually set the date on year ahead. Attempt to access the App Store, you will probably see a message stating Cannot connect. After this unsuccessful attempt go back to Date and Time setting and if works enable Set Automatically function otherwise enter real date and time manually. Try relaunch App Store again.
- Update your Mobile Setting for App store in Mobile Data (Cellular Data) preferences. Open settings then Mobile or Cellular and turn Mobile/Cellular Data OFF. Wait about 10-20 seconds and then turn it back on. Now locate the Use Mobile/Cellular Data For and look for App Store if you found out it's disabled, then enable it otherwise disable and wait like 10-20 seconds and turn it back on. Check your App Store is it fixed.
- Update DNS settings to fix connection issue. Open Settings then Wi-Fi and tap on blue arrow (or i inside circle) which is next to your current Wi-Fi network, and then select the DNS field and type in Google's open DNS server address: 8.8.8.8.
- Completely close your App Store. Press your home button twice, then swipe from bottom to top on your App Store image. This will force to close your app. Once it's closed re-open your App Store.
Additional tips which might solve your App Store issue
- Try resetting.
- Open Settings, then General and look for Reset, open it and tap on Reset All Settings. Don't worry, this won't delete any of your personal data, only your settings will be restored to default ones.
- Change the device's language.
- Open Settings again, select General and then tap on Language & Region, and select iPhone (or any iDevice) language. Pick any other language, if possible choose any other language you're familiar with. Best case scenario would be if there any second language available. After changing device language, check if your Store works. If changing language helped, you can bring back your preferred language, but don't forget to check are you available to access App Store.
- Sign out of your Apple ID.
- Go to settings then select iTunes & App store, tap on your Apple ID and select Sign Out. Keep device signed out for a one minute and log in again by entering your Apple ID details.
Alternative methods who helped several times
Air Screen Mac App Installer
- Shut down your iDevice and wait for a minute before turning back on. Once booted, re-sign your Apple ID by opening settings and tapping on Apple ID Account then selecting sign out. Log in again with your Apple ID account, an error message may pop up, wait a couple minutes and try sign in again. Sometimes you have to attempt several times until it finally signs in successfully. Once you signed in, close the App Store if it is open and launch it again.
- Disconnect your iDevice from internet. First disconnect from both, cellular and Wi-Fi connection then try to launch App Store, this will result in error message that your internet connection is lost and close the App Store. Reconnect your device any internet connection you're using and relaunch your App Store application.
- Try out Airplane mode. Open Settings and enable Airplane mode, then try to launch App Store, you will get an error message, close both, the error message and Store application, open your App store once again. Then disable airplane mode and relaunch or refresh your App store app.
- Try tapping any of toolbar buttons (Featured, Search, Updates and etc.) on the bottom of your app screen rapidly, sometimes this refreshes the App Store and solve the issue.