How to uninstall linux ubuntu

how to uninstall linux ubuntu

Uninstalling SQL Server on Ubuntu

May 11,  · For example, to uninstall Ubuntu, just right-click the Ubuntu shortcut in your Start menu and click “Uninstall”. To reinstall a Linux distribution, download it from the Store once again. When you reinstall, you’ll get a fresh copy of the Linux environment. You can also run the ubuntu clean command in a Command Prompt or PowerShell window. Jul 03,  · If you installed Ubuntu or a similar Linux distribution like Linux Mint with Wubi, it’s easy to uninstall. Just boot into Windows and head to Control Panel > Programs and Features. Find Ubuntu in the list of installed programs, and then uninstall it like you would any other program.

Do you have to uninstall Ubuntu? If so, you can read this post, in which MiniTool shows you how to remove Ubuntu from your computer safely—both in dual boot mode and single boot mode. You just need to follow the guide step by step. Ubuntu is an open-source and light-bloated operating system, which means that you can get the official version for free and run it on your computers.

Due to these advantages, many of you who are tired of Windows decide to switch to Ubuntu without careful consideration, just like me. This post introduces Ubuntu vs Windows from 8 aspects. You can decide to use which one after reading this post. A few weeks ago, I decided to switch to Ubuntu because my computer is too old I bought it in and the Windows 7 support has been ended already. But my Ubuntu installation process was not smooth.

Actually, I have installed Ubuntu successfully on my PC—the alternate version. But I didn't know how to use this version and later I learned that what I need is the desktop version in fact. Then I tried to install the desktop version but I failed.

Check out how to install Linux on Windows. Here are detailed steps to install Ubuntu along with Windows 10 and then dual boot Windows 10 and Linux. Apart from the above reason, some of you may also return back to Windows for the following reasons:.

Anyway, you must uninstall Ubuntu and put Windows back on. In this post, I will show you how to uninstall Ubuntu step by step. In this post, I will show you how to uninstall Ubuntu dual boot and single boot. When making a dual boot system of Windows and Ubuntu, some people may like to install them on the same disk, while some people may like to install them on two different disks.

If your Ubuntu and Windows operating systems are not installed on the same disk, the Ubuntu uninstall process will be much easy. Step 1: Log into Windows. Type " diskmgmt. Step 2: Right-click the Ubuntu partition that has no drive letter and shows no file system. Click Delete Volume. Then, click Yes to confirm. Step 3: After deleting all the Ubuntu partitions, you can then right-click on the unallocated space to choose New Simple Volume.

Then, follow the wizard to create NTFS partitions. Free Download. Then, click the above button to free download and install MiniTool Partition Wizard. Launch this software and get to its main interface. Right-click the Ubuntu partition and choose Delete. Step 3: Right-click the unallocated space and choose Create. Then, in the pop-up window, click OK button.

A NTFS partition will be created automatically. After that, click Apply button again to execute the operation. Ubuntu is a popular distribution of Linux system. This post will show how to design a tiny house how to resize Ubuntu partition under Windows if you dual boot Ubuntu with Windows. I don't recommend this method, because some people may be not familiar with commands. If you want to use this method, please open DiskPart window and type the following commands:.

These commands will delete the partition table and all partitions on the disk. If you want to use the disk, you should initialize the disk later. If you want to delete a single partition, the commands are as follows:. If the Ubuntu is installed beside Windows—they are on the same disk—Ubuntu uninstall will be more complicated.

Similarly, you should log into Windows and delete Ubuntu partitions. Then, you can create new NTFS partitions or extend existing partitions. The trouble is that you should repair Boot Loader.

The Boot Loader is a small program that runs before the operating system kernel runs. It will initialize the hardware devices and establish a map of the memory space, so as to prepare a suitable software and hardware environment for the operating system kernel. When you install Ubuntu, the MBR has been rewritten.

This error almost only occurs when Windows and Ubuntu are installed on the same disk. Let's go on to repair that. Then, click Apply button to execute the operation. You need to make a bootable disk and then repair the boot loader with commands. The detailed steps are as follows:. You can also do that in MiniTool Partition Wizard.

What comes first cover letter or resume 3: Connect the USB drive to your computer. Restart your computer and boot into firmware. Please note that you can repair the boot loader with command only when you enter WinPE. Step 5: After opening Command Prompttype the following commands and then press Enter. The above commands can fix the boot loader of an MBR disk.

But if you want to fix the boot what is silver colloidal used for of a GPT disk, you should type the command below:.

In this command, c is the drive letter of the partition where the Windows is installed and q is the driver letter of the EFI partition. You should replace them accordingly. If the MBR is corrupted or damaged, the computer will encounter unbootable problems. In this case, Ubuntu is the only OS on your computer. Now, you want to uninstall Ubuntu and put Windows back on your PC. If so, please refer to the following steps:.

Click Next and then choose Install now. Step 2: Click I don't have a product key. Check I accept the license terms and click Next. Then, choose Custom: Install Windows only and you will get a window like the following one. Step 3: Delete Ubuntu Partition and create new partitions on the unallocated space. First, you should identify Ubuntu partitions according to the size. Then, highlight these partitions and click Delete. After that, highlight Unallocated Space and click New.

You will get the following picture. Set the size of the new partition and then click Apply. A NTFS partition will be created.

Then, follow the wizard to install Windows. In this case, you don't need to fix MBR, because it will be rewritten when installing Windows. But please note that this method doesn't work in earlier versions of Windows For example, prior to the Fall Creators Update.

Here is a post talking about how to uninstall Ubuntu in detail. This post shows you how to remove Ubuntu dual boot and single boot. If you don't know how to do that, you can read this post. Click to tweet. Has this post helped you in uninstalling Ubuntu?

If you encounter problems while uninstalling Ubuntu through the above methods, please give me a feedback in what are the functions of business comment zone below. I will appreciate that. Besides, if you have difficulty in fixing MBR or managing partition, you can contact us via [email protected] for help.

We will reply to you as soon as possible. Download Partition Wizard. Read More. Note: Before you uninstall Ubuntu, please back up important data to safe place in advance. Tip: You can identify the Ubuntu partition from three factors: partition size, file system, and drive letter. Ubuntu partition often lacks drive letter and its file system is usually Ext4.

How do I completely uninstall Ubuntu? In dual boot mode, you just need to delete Ubuntu partitions and fix MBR. The Linux uninstall process is same as How to get from bangkok to don muang airport uninstall process.

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Jul 29,  · Uninstall Applications Through Ubuntu Software Manager. One way to uninstall software from your computer is through the Ubuntu Software Manager. Click on the Ubuntu Software icon in the Activities toolbar; this will open the Ubuntu Software manager through which you can search for, install and uninstall software from your computer. To remove Linux from your computer and install Windows: Remove native, swap, and boot partitions used by Linux: Start your computer with the Linux setup floppy disk, type fdisk at the command prompt, and then press ENTER. NOTE: For help using the Fdisk tool, . Apr 27,  · sudo apt-get remove package_name. To remove completely from your system: Complete Uninstallation: Use the following command to uninstall completely from Ubuntu. sudo apt-get --purge remove package_name. Now, you need to remove the dependencies of .

In windows, we can remove or uninstall any program using the add or remove programs feature. In Ubuntu, We need to run the commands in order to uninstall the programs. However, before performing uninstallation, we need to take care of the below point.

Therefore, while planning uninstallation, we should carefully look at the databases and see if we require them on a later date.

If yes, take a full database backup and move those backup files to a separate location. First, launch the virtual machine and connect to your Ubuntu server where we installed the SQL Server We will use the terminal inside the Ubuntu to run the commands. However, if you want to run the command remotely, you can use the PuTTy terminal session. In this article, we will remove Microsoft SQL Server along with repository, directories, and binary files. Check the status of the SQL Server services whether it is running or not.

Run the below command to check the status. You can notice in the output that SQL Server service is active running. You can also check the uptime of service with the active status. In the output, you can also notice the mssql-server service process id. Run the below command in a terminal window. As highlighted in this screenshot, all the log file, data files of the system as well as user databases are present in this directory.

At this point, we will assume that we have performed the full database backups if required and move those backup files to secure location. We should be having approvals from all stakeholders if required before proceeding with the next step. In the above screenshot, you can see that once we execute the command, it performs the following tasks.

Once it performs the above pre-requisitive, it prepares the list of packages to remove. Here we can see that it gives the message that mssql-server package will be removed. We need to give confirmation to proceed with this activity. We do not get any confirmation message that the mssql-server. Now, let us go to the default data and log file directory and see if the database files exist or not. In the below image, you can see all the files still exists. We can still copy these database files or the backup files present in this directory to other location.

In the next step, we will remove this directory. You must plan the process to uninstall SQL Server properly. If you have any test instance, run these command so that you could be familiar with the commands before attempting these operations in a production environment. Author Recent Posts.

Rajendra Gupta. As an MCSA certified and Microsoft Certified Trainer in Gurgaon, India, with 13 years of experience, Rajendra works for a variety of large companies focusing on performance optimization, monitoring, high availability, and disaster recovery strategies and implementation. He is the creator of one of the biggest free online collections of articles on a single topic, with his part series on SQL Server Always On Availability Groups.

Raj is always interested in new challenges so if you need consulting help on any subject covered in his writings, he can be reached at rajendra. Latest posts by Rajendra Gupta see all.

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