Can I delete an app and reinstall it without losing data?

What is the Shift R Command on a Mac

Shift-Command-R: Open the AirDrop window. Shift-Command-T: Show or hide the tab bar in Finder windows. Shift-Command-U: Open the Utilities folder. Option-Command-D: Show or hide the Dock.

What is the shortcut for restart on a Macbook Air

How to Force Restart Your 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.

How to reset MacBook Air

How to factory reset your macbook air turn it on and press ctrl r when you hear the time. Once you press command r you should see the apple logo and the loading bar let the recovery assistant examine

What is the shortcut for sleep on a Macbook Pro

To put your Mac to sleep, do any of the following:Choose Apple menu > Sleep.On a Mac laptop, close the display.If you have the option on your keyboard, press Option-Command-Media Eject key . Tip: If your Mac has a Touch Bar, you can add the Sleep button to the Control Strip.

What does Alt Shift 5 do

Alt+Shift+5 or Alt+Shift+% is a keyboard shortcut used in a Google Sheets to apply strikethrough of cell contents.

What is Ctrl Shift V for Mac

Command + Shift + V

This is the shortcut for “Paste and Match Style,” which basically means you can copy and paste something without its previous formatting.

What to do if MacBook Air screen is black

Press and hold the power button for about 10 seconds. Press and release the power button, then immediately press and hold Command (⌘)-R until you see an Apple logo or other image.

Why is my mouse not clicking Mac

If you use a standard wireless mouse, try disconnecting the USB receiver, rebooting your Mac, and re-connecting the receiver to it. That could end up resolving unexpected issues with the device. If you use a USB hub, you should also try connecting the receiver directly into a USB port on the Mac itself.

Can I reset my MacBook Air without losing everything

You can use macOS Recovery, the built-in recovery system on your Mac, to reinstall macOS. macOS Recovery keeps your files and user settings intact when reinstalling. Important: Your computer must be connected to the internet to reinstall macOS.

Is it good to reset MacBook Air

Factory Resetting Your MacBook Air

A reset will generally increase the speed of your machine back to what it was when you first got your machine in its original state. A factory reset's also a necessary process if you're looking to sell your MacBook Air in order to remove any and all user data left on the computer.

Does closing the lid put MacBook to sleep

If you've not intentionally adjusted your Mac close lid settings, then by default, your device should automatically enter sleep mode when you close the lid.

How to clean MacBook screen

Dampen a soft, lint-free cloth with water only, then use it to clean the computer's screen. To clean hard-to-remove smudges or fingerprints on the display or exterior of your Mac, you can use a cloth moistened with a 70-percent isopropyl alcohol (IPA) solution to gently wipe the display or enclosure of your Mac laptop.

What does Ctrl Plus R do

Ctrl+R Aligns the line or selected text to the right of the screen. Ctrl+S Save the open document. Just like Shift+F12. Alt, F, A Save the document under a different file name.

What does Ctrl Alt C do

Ctrl+Alt+C or Alt+Ctrl+C is a keyboard shortcut to resize a canvas in Krita.

What does Ctrl Alt Shift V do

This is where another keyboard shortcut comes in handy: Ctrl-Shift-V. This will paste just the text you've copied, no formatting or style at all, wherever you need it.

What does V stand for in Ctrl V

Keyboard Command: Control (Ctrl) + V. Remember "V" as. The PASTE command is used to place the information that you have stored on your virtual clipboard in the location that you have placed your mouse cursor.

How do you fix a black screen of death

Method 1: To perform a hard reset on an Android device, press and hold the "Home" and "Power" buttons at the same time for 10 seconds, release both, and then press and hold the "Power" button until the screen comes on.

Why is my MacBook air grey screen of death

Why is my MacBook showing a grey screen when I wake it up from sleep The problem is likely related to a login or startup item, or otherwise an issue with your user account. Restart your MacBook in Safe Mode, and if the problem goes away run Disk Utility to repair your startup disk.

Why isn’t my mouse not clicking

The first step to fix mouse (or keyboard) issues is to disconnect and reconnect the mouse on the computer, or to connect the mouse to another USB port. Also, if you 're using a Wireless mouse replace its batteries.

Why is my PC mouse not clicking

First, check the power source and make sure the mouse is charged or plugged in. For wireless mice, check the Bluetooth connectivity status. You may need to update your system software or drivers to fix a mouse issue. If your mouse still isn't working, you may need to clean it.

How do I reset my MacBook without losing apps

Close all your open applications, then click “Continue” on the initial Migration Assistant window. At this point, it's a straightforward process. Select your Time Machine backup and click “Continue.” Choose the information you want to transfer – such as user accounts, applications, folders, system settings, etc.

How do I reinstall Mac without losing data

You can use macOS Recovery, the built-in recovery system on your Mac, to reinstall macOS. macOS Recovery keeps your files and user settings intact when reinstalling.

Does resetting laptop make it faster

In short, yes, a factory reset can temporarily speed up your computer, but there is no guarantee that it will stay that way for long. In some cases, a computer may return to its slow state as it gets used over time.

Does resetting Mac make it faster

You need to format the Mac not to free up space or speed issues, but it will help in its overall system performance. Formatting the Mac device involves a few steps which you can perform efficiently. Point to be noted before starting the process, backup all your data from Mac and go for factory reset the device.

How often should MacBook Pro be shut down

So how often should you shut down your mac personally i only ever shut down my mac if i'm experiencing. Issues on mac os. For example programs freeze or crash or my system is very slow nine times out