![]() ![]() Immediately hold down Option + Command + P + R at the same time while the machine boots, and keep holding them down until you hear the startup chime (around 2 seconds) To do that, power down then hit the power button again to boot up you MacBook. Sometimes they encounter issues and require resetting. NVRAM (non-volatile random-access memory) and PRAM (Parameter RAM) are small memory partitions that store settings like volume control and display resolution. If that doesn't work, it's time to start turning to more technical solutions. After it's completely booted up, you can restart again in normal startup and see if the black screen is fixed. Sometimes you may be asked to login twice, and your computer may take a longer than usual to start while it carries out diagnostics. You should see 'Safe Boot' in the upper right corner of the window. Release the Shift key when the login window appears. Turn it on again and immediately hold down the Shift key. To boot into Safe Mode, power off and let your MacBook Pro sit for 20 seconds. This can eliminate the potential for issues with other apps and services interfering and preventing your screen from displaying correctly. MacBook Pro Safe Mode allows you to start you MacBook without other launch agents booting up. We have no idea why this works, but plenty of people have vouched for it. Wait 15 seconds and press the button to restart. Press power button once, Press 'S' (the sleep hotkey), and then hold the power button to perform a hard shut down. This isn't official from Apple, but years of MacBook lore claim that a particular key sequence can sometimes revive a non-reacting blank MacBook Pro screen. If Disk Utility finds errors and repair them, restart your MacBook again afterwards. If this does recovers your screen, it's worth running Disk Utility to check for errors. If you still see a blank screen after about 20 seconds, it's time to move on. On an Intel-chipped MacBook Pro, press and hold the power button for about 10 seconds, then press and release the power button and immediately press and hold Command + R until you see an Apple logo or other image. If the options window doesn't appeal, release the power button, and press and hold it again for another 10 seconds. ![]() You should see the startup options window, which includes a gear icon labelled Options. On an Apple-chipped MacBook Pro (M1, M1 Pro, M1 Max), press and hold the power button for about 10 seconds. Sometimes a good old-fashioned hard restart is all it takes to fix all kinds of MacBook issues. Simply drag the Screenshot item (the cutting scissors icon) to the toolbar, then click Done.Once you're screen is back, it's worth running Disk Utility to repair any errors (Image credit: Apple / Future) A special tab will open, where you can drag and drop items in or out of the overflow menu and the toolbar. Click the Menu button (three lines) in the top-right corner of the browser window. Tip: You can also customize the Firefox toolbar to add a Screenshot button. Note that in step 4, you can drag or click on the page to select a region and then save just that region by clicking Download, or you can save just the visible area of the page by clicking Save visible in the top-right corner. The file will be saved to the same folder you use as Firefox's default download location. In the framed capture that appears, click either Copy to copy the image to your clipboard, or click Download to save the image PNG file to your hard drive.To capture the entire webpage, click Save full page in the top-right corner of the browser window.Now right-click (Ctrl-click) anywhere on the webpage and select Take Screenshot from the contextual menu.Scroll down to the bottom of the webpage in question so that any images set to lazy-load are displayed in full.Launch Firefox on your Mac and visit the website from which you want to capture a full webpage as a screenshot.Download and install Firefox from the Mozilla website (it's free).While Safari for Mac doesn't include an equivalent feature, fortunately Firefox does, so if you want to capture full webpages in macOS, you can do so easily by following these steps. In iOS, Apple's Safari browser includes a built-in screenshot feature that lets you capture entire webpages on your iPhone or iPad for sharing elsewhere. ![]()
0 Comments
Leave a Reply. |