How to reboot my imac?

1. Normal Restart Methods. Select Restart from the Apple menu. Then click “Restart” when the dialog box appears.
2. Force Restart Methods. Press “Control,” “Command” and “Esc” at the same time.
3. Restarting and Booting Options. Plug the computer back in if necessary.

Similarly, how do you do a hard reboot on a Mac? Press and hold down the Command (⌘) and Control (Ctrl) keys along with the power button (or the ‌Touch ID‌ / Eject button, depending on the Mac model) until the screen goes blank and the machine restarts.

Moreover, how do I restore my iMac to factory? To reset your Mac, first restart your computer. Then press and hold Command + R until you see the Apple logo. Next, go to Disk Utility > View > View all devices, and choose the top drive. Next, click Erase, fill out the required details, and hit Erase again.

Additionally, how do I manually reboot?

You asked, why is my Mac not responding? Reboot your Mac If you can’t Force Quit an unresponsive application, then it’s time for a reboot. … How to reboot a Mac that is not responding: Hold down the power button for several seconds. If that doesn’t work, Press the Control-Command keys down, then press the Power button.Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. Release the keys after about 20 seconds. This clears user settings from memory and restores certain security features that might have been altered.

How do I factory reset my iMac 2021?

1. In the Apple menu in the top left corner of the screen, choose Restart.
2. As the system is restarting, hold both the Command and R keys on the keyboard at the same time until you see the Recovery Mode window.
3. Enter your admin password to confirm the action.

How do I restore my iMac to factory settings without CD?

How do I hard reboot my computer?

Generally, a hard reboot is done manually by pressing the power button until it shuts down and pressing it again to reboot. Another unconventional method is by unplugging the computer from the power socket, plugging it back in again and pressing the power button on the computer to reboot it.

Are reboot and restart same?

When you select the restart option in your PC, it means you are asking your operating system to restart all the applications which are running on it, while the reboot means when you press the Button which is forcefully restarting the operating system.

How do you do a hard reboot?

You can go for what is known as a “hard” reboot. Depending on your device, this can be achieved by pressing a combination of buttons. In most Android devices, you have to simultaneously press the power and volume down buttons for 5 seconds.

How do you unfreeze a Mac?

1. Press Command- Esc-Option on your keyboard at the same time, then release them.
2. Select the name of the frozen application from the menu’s list and click Force Quit.
3. If the Force Quit menu doesn’t appear or the frozen program doesn’t close, you’ll need to restart your computer.

How do I troubleshoot my iMac?

1. Step 1: Investigate recent changes.
2. Step 2: Run Disk Utility.
3. Step 3: Check your cables.
4. Step 4: Check your Trash.
5. Step 5: Check your Internet and network connections.
6. Step 6: Think virus.
7. Step 7: Check your login items.
8. Step 8: Turn off your screen saver.

How do you close an unresponsive program on a Mac?

1. You may be able to find “Force Quit” in the Apple drop-down menu.
2. Use the “Force Quite Applications” menu to shut down an erring app.
3. You’ll find Activity Monitor in the Applications’ Utility folder.
4. Once you’ve found the app, click the “x” icon at the top of the list.

How do you clear everything off a Mac?

1. Turn on your Mac and continue to press and hold the power button until the startup options window comes up.
2. When the Utilities window appears, select Disk Utility.
3. In the sidebar, choose Macintosh HD.
4. Click the “Erase” button, then select a file system format and enter a name for it.

How do I restore my Mac Air to factory settings?

1. Hold down the Command and R keys on the keyboard and turn on the Mac.
2. Select your language and continue.
3. Choose Disk Utility and click Continue.
4. Choose your startup disk (named Macintosh HD by default) from the sidebar and click the Erase button.

How do I clean out my Mac?

1. Step One: Update your software.
2. Step Two: Tidy up your start up.
3. Step Three: Clean out unused apps.
4. Step Four: Clean out the downloads folder.
5. Step Five: Tidy up your storage disk.
6. Step Six: Clean out the cache.
7. Step 7: Remove resource-hungry programs.
8. Step 8: Take out the trash.