With Ukelele you can remap Option+key and Shift+Option+key to anything you like including Unicode emoji characters. Here is an example of assigning ⌘ to the Option+c combination: You can pick the required character for mapping using the built-in Characters app as explained in other answers.

1. Option Command Delete Mac Not Working
2. Option Command Mac Keyboard
3. Option Command R Mac
4. Mac Os Shortcuts

1. The Option key is a modifier key present on Apple keyboards.It is located between the Control key and Command key on a typical Mac keyboard. There are two Option keys on modern (as of 2020) Mac desktop and notebook keyboards, one on each side of the space bar.
2. Hide/Unhide and View Files/Folders in Finder. MacOS Terminal provides you an easy way to Hide.

When your computer encounters a serious problem that normal troubleshooting methods can’t fix, you can try installing a fresh copy of your macOS to resolve it. If you want to install the latest macOS version that was previously installed on your computer, just press Command + R when restarting your Mac to pull up the macOS Recovery dialog.

But what happens when the Command + R shortcut doesn’t work? You can still access your macOS Recovery options, but it’s going to be a bit more complicated. This guide will teach you how to reinstall your macOS even if Mac Recovery Mode is not working on your MacBook.

But first, it is important to understand the reasons why the Command + R shortcut may not work.

Reasons Why Command R Is Not Working on Macbook

There are a few reasons why the Command + R combination may not work on your computer, such as:

• Age of your Mac – If you’re using a Mac that’s still running OS X Snow Leopard or older operating system, then your version doesn’t have Recovery Mode. This feature was introduced with the release of OS X Lion in 2011 to allow users to diagnose hardware features and troubleshoot common Mac problems on startup.
• macOS version – If your macOS version is older than Sierra, then the Recovery options you have may not be the same as those running newer versions.
• Faulty keyboard – It is possible that your letter keys are not working.
• Corrupted recovery partition – Your recovery partition may have been corrupted or deleted.

Before we discuss how to access your Recovery mode when Command + R is not working on Macbook, let’s first talk about what this mode is and its functions.

What Is MacBook Recovery Mode?

Not all Mac users know what the Recovery Mode is and what it is for. Many users don’t even know this feature exists. To put it simply, the Recovery Mode is a dedicated partition on your hard drive housing a recovery image and a copy of your macOS installer. This partition is completely independent from the other partitions on your disk that even if you wipe your hard drive clean, it would still be there.

The recovery partition is helpful in extreme cases where you might need to reinstall a fresh copy of your latest macOS or OS X. Even if you format your drive and start from scratch, this partition remains intact and you can still reinstall your macOS, restore from a Time Machine backup , or repair your disk via Recovery Mode.

The Recovery Mode makes troubleshooting a lot easier and faster because all you need to do is press two keys: Command + R. But before you proceed with the solutions below, make sure to back up all your important files and optimize your Mac using an app such as Tweakbit MacRepair.

How to Check if Your Mac’s Recovery Partition is Working

The first thing you need to rule out is whether you actually have a recovery partition and if it is working fine.

To boot into your Recovery Drive, follow these instructions:

1. Shut down your Mac by clicking the Apple menu and choosing Shut Down.
2. Once the computer is turned off, hold down Command + R, then press the Power button.
3. Keep holding the Command + R keys until the Apple logo appears. Let go of the keys and wait for the startup process to complete. This may take longer than your usual boot up process, but don’t worry because it’s just loading items from your recovery partition.
4. When you see the macOS Utilities window or OS X Utilities for older Macs, then it means your recovery partition is working.

But if your Mac boots into the regular login window or just loads a blank screen, then you don’t have a recovery partition.

You can also use Terminal to verify if you have a recovery partition by following the steps below:

1. Launch Terminal via Utilities folder or Spotlight search.
2. Type in diskutil list. This will show you a list of all the volumes and partitions on your Mac.

Look for drive with Boot Recovery HD in its name because that’s your recovery partition. If you see it on the list but can’t boot into it for some reason, then the drive could be corrupted. If it’s not on the list, then the drive could have been deleted or you never had it in the first place.

Let’s look at some of the things you can do when Mac Recovery Mode is not working on MacBook.

Method 1: Use Internet Recovery to Reinstall macOS

If you have a corrupted or missing recovery partition, you can still reinstall your macOS or OS X via the Utilities tool. This feature is available for newer Macs, and it allows you to boot directly from an internet connection even without a recovery partition.

To use macOS Internet Recovery:

1. Shut down your Mac by clicking the Apple logo > Shut Down.
2. Hold down the Command + Option/Alt-R keys, then press the Power button.
3. Let go of the keys when you see the spinning globe and the message “Starting Internet Recovery. This may take a while.”
4. A progress bar will appear after this message. Wait for it to complete and for the macOS Utilities window to appear.
5. Click Reinstall macOS from the options that appear and follow the on-screen instructions.

Take note that Internet Recovery only works with networks using WEP and WPA security. If your network is using a different protocol, we suggest you connect to one that is compatible with the Internet Recovery feature because this method, by far, is the easiest way to reinstall your macOS.

Method 2: Create a USB macOS Bootable Installer

If you have no access to Internet Recovery, you can try creating a bootable macOS installer using a flash drive. You need one with at least 12GB in storage. If you’re using an existing flash drive, make sure to back up all the files in it because this process completely erases all the content of the USB.

Option Command Delete Mac Not Working

The easiest way to create a USB macOS installer is via Terminal. But first, you need to locate the Install files for the macOS version you want to install. Go to your Applications folder and look for the installer files, or you can get them from your Mac App Store under the Purchased tab.

Once you have downloaded the installer, follow these steps to create your bootable drive:

1. Connect your flash drive to your computer.
2. Launch Disk Utility and select your flash drive. This should be listed under External in the sidebar .
3. Click Erase.
4. Once the drive has been erased, you’ll see that the name of the drive has been changed to Untitled.
5. Launch Terminal and copy the following command, depending on the version you want to reinstall:
   • Mojave: sudo /Applications/Install macOS Mojave Beta.app/Contents/Resources/createinstallmedia –volume /Volumes/USB –nointeraction –downloadassets
   • High Sierra: sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume –applicationpath /Applications/Install macOS High Sierra.app
   • Sierra: sudo /Applications/Install macOS Sierra.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume –applicationpath /Applications/Install macOS Sierra.app
   • El Capitan: sudo /Applications/Install OS X El Capitan.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume –applicationpath /Applications/Install OS X El Capitan.app
   • Yosemite: sudo /Applications/Install OS X Yosemite.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume –applicationpath /Applications/Install OS X Yosemite.app
   • Mavericks: sudo /Applications/Install OS X Mavericks.app/Contents/Resources/createinstallmedia –volume /Volumes/MyVolume –applicationpath /Applications/Install OS X Mavericks.app
6. Type in your admin password. Next, type in Y and hit Return .

This will erase your hard drive first, and then convert your USB into a bootable installer. Wait for the process to finish, and then use your new bootable installer to reinstall your macOS using the steps below:

Option Command Mac Keyboard

1. Shut down your Mac while your USB installer is connected.
2. Hold down the Option/Alt keys, then press the Power key.
3. You’ll see your startup device list with the USB drive highlighted in yellow.
4. Choose your bootable drive and hit Return.
5. Choose Disk Utility and select your main hard drive.
6. Click Erase, then give your drive a name.
7. Select Mac OS Extended (Journaled) under Format and GUID Partition Map under Scheme.
8. Click Erase > Done.
9. Go to Disk Utility > Quit Disk Utility.
10. Hit the Install macOS button, then click Continue.
11. Follow the installation instructions.

The whole installation process can take around 30 minutes to one hour , so make sure that you have enough battery or your Mac is plugged in to avoid interruptions.

Summary

You can use any of the above methods to reinstall your macOS even without a Recovery partition. However, if your computer is running Snow Leopard or older, you need to install the operating system using the original discs that shipped with your Mac (if you still have them), or purchase them from Apple for $19.99.

Terminal is one of the most powerful macOS apps, which allows you to perform actions with different commands. Although Terminal Commands are seemingly difficult to carry out, believe me, they aren’t. Once you know the commands, you can quickly perform tasks like shutting down your Mac or copying contents from one place to another right from your terminal

As the terminal is a CLI (Command Line Interface), the language we type in which interacts with the Mac, is known as bash, and commands are called bash commands. This tool is often overlooked because it is completely different from the GUI (Graphical User Interface ), which provides a rich interface. But today I’ve come up with a useful list of macOS Terminal Commands that you can learn easily and will help you do things instantly. So let’s start.

11 Cool Terminal Commands for macOS – Mac User Should Try

#1. Hide/Unhide and View Files/Folders in Finder

macOS Terminal provides you an easy way to Hide, Unhide or View hidden files in the Finder via Terminal.

Open up the terminal from /Applications/finder or alternatively launch it from Spotlight.

To Hide any File/Folder:

Type in the following command :

Now, drag the file which you want to hide in the terminal and click Enter.

To View Hidden File/Folder:

Type defaults write com.apple.finder AppleShowAllFiles -bool TRUE in the Terminal.

Once done you need to restart the Finder, it can be done by this command.

If you ever wish to hide the sensitive files again, repeat all the commands by replacing TRUE with FALSE.

To Unhide any File/Folder:

Unhiding the file/folder is fairly easy, just replace “hidden” with “nohidden”.

Now, drag the file/folder which you want to unhide.

#2. Download Files Using Terminal

If you’ve a direct link of the file which you want to download, you can use the following commands to download the file using the Terminal on Mac.

Note: If you want to download the contents to any other directory replace “downloads” with the directory name.

#3. Keep your Mac Awake

To prevent the mac from sleep, or showing screensaver after some inactivity use

If you want this command to get auto-disabled after a certain period of time, put the -t flag and specify the time in seconds as shown below. Wineskin mojave.

Here, after 150000 seconds the command will get disabled, and the settings will be restored. Meanwhile, you can also use Cmd + C to terminate the command.

#4. Change Default Screenshot Format Type

By default, the screenshots are saved in .PNG format, but you can gain full control over the screenshots behavior.

To change default screenshot format type, use defaults write com.apple.screencapture type followed by type for e.g. : ( PNG, JPG, GIF, or PDF), then press Enter.

#5. Access iCloud Drive Using Terminal

To access the data from your iCloud Drive use the following command.

However, we already have a detailed guide on how you can access, copy, or move data to your iCloud Drive, which you can check out anytime.

#6. Shut Down or Restart Mac using Terminal

To shut down your mac with CLI (Command Line Interface) aka Terminal, use

Just as shut down, you can restart your Mac by

#7. View File Contents

To access the contents of any damaged or corrupted file, you can force the terminal to open it with this command.

Note: If you try to open an image file in the terminal, it will show some gibberish text.

#8. Speed Up Time Machine Backup

Option Command R Mac

Whenever you’re updating the Mac to the new version, backup’s are assurity of your data and the easiest way to take a backup is to use Time Machine. But do you know? You can speed up time machine backup using the terminal by this command

#9. Add Spaces to your Dock

If you feel, your dock is crowded with a lot of apps. You can add up a little space between each app icon, here’s how.

Type:

and hit Return.

Once done, type:

and press Return again

#10. Copy Contents from One Folder to Another

Copying contents from one place to another is fairly easy with Terminal, Type in the following command

Replace original with the current directory, and new with the name of the directory to which you want to copy the contents.

#11. Make your Mac Say Anything you want

This is the coolest command that macOS provides, you can make your Mac say anything you want, by using the say command followed by the words.

say “hello, iGeeksblog”

Wrapping Up…

There are lots of bash commands available for macOS. However, these were some of them. Do give them a try, and make more out of your Mac.

You might also like to read:

Which command did you like the most? Share your views in the comment section. Best jabber client for mac windows 10.

Mac Os Shortcuts

Nikhil runs iGB’s official YouTube channel. He is the official lensman of iGB and GB’s small studio is Nikhil’s playground, where he does all wonders with his remarkable signature. When Nikhil is not in his studio, you may spot him in a gourmet restaurant, chomping his way through some delicious food. He is a great traveler, who can go for long drives in search of good food.

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