How do I completely reinstall Ubuntu?
1 Answer
- Use Ubuntu live disk to boot up.
- Select Install Ubuntu on hard disk.
- Keep on following the wizard.
- Select the Erase Ubuntu and reinstall option (the third option in the image).
How do I reinstall Ubuntu 18.04 without losing data?
How Do i Reinstall Ubuntu 18.04 Without Losing Data
- Boot your Ubuntu using a bootable USB.
- Make sure to backup your data.
- Make an attempt to reinstall Ubuntu.
- If not successful then delete all directories.
- Provide previous name and password if asked.
- Reboot your Ubuntu.
- Reinstall and restore back your backup data.
How do I reinstall Ubuntu without losing files?
Info
- Boot using live bootable usb.
- take backup or your data ( just in case if something goes wrong )
- first try to re-install Ubuntu.
- if re-installation doesn’t work.
- delete all directories from ubuntu root except /etc/ and /home/ then install ubuntu.
How do I reinstall Ubuntu and keep my data and settings?
Reinstall Ubuntu, but keep personal data
Step 1) First step is to create an Ubuntu Live DVD or USB drive, which will reinstall Ubuntu. Head over to our detailed guide and return with an Ubuntu Live DVD/USB drive. Step 2) Boot your computer into the Ubuntu Live disk. Step 3) Select “Install Ubuntu”.
How do I repair Ubuntu?
The graphical way
- Insert your Ubuntu CD, reboot your computer and set it to boot from CD in the BIOS and boot into a live session. You can also use a LiveUSB if you have created one in the past.
- Install and run Boot-Repair.
- Click “Recommended Repair”.
- Now reboot your system. The usual GRUB boot menu should appear.
How do I restore Ubuntu 18.04 to factory settings?
To use Resetter you can either allow the app to automatically detect and remove installed apps by clicking “Automatic Reset” or choose to have it uninstall only the app items you select by clicking “Custom Reset”. After the reset process is done, it will create a new user account and show you the login credentials.
Will I lose my data if I reinstall Ubuntu?
Installing Ubuntu fresh will not affect a user’s personal data and files unless he instructs the installation process to format a drive or partition. The wording in the steps that will do this is Erase disk and install Ubuntu , and Format Partition .
What is Ubuntu recovery mode?
If your system fails to boot for whatever reason, it may be useful to boot it into recovery mode. This mode just loads some basic services and drops you into command line mode. You are then logged in as root (the superuser) and can repair your system using command line tools.
How do I reinstall APT package?
You can reinstall a package with sudo apt-get install –reinstall packagename . This completely removes the package (but not the packages that depend on it), then reinstalls the package. This can be convenient when the package has many reverse dependencies.
Will Ubuntu delete my files?
All of the files on the disk will be deleted before Ubuntu is put on it, so make sure you have backup copies of anything you wanted to keep. For more complicated disk layouts, choose Something Else. You can manually add, modify and delete disk partitions using this option.
How do I install Ubuntu without deleting a partition?
Reinstalling Ubuntu with separate home partition without losing data. Tutorial with screenshots.
- Create the bootable usb drive to install from: sudo apt-get install usb-creator.
- Run it from the terminal: usb-creator-gtk.
- Select your downloaded ISO or your live cd.
How do I reinstall Kali Linux without losing data?
2 Answers
- Install the system to /dev/sda1 , with mountpoint / as shown on your screenshot.
- Select mountpoint /home for /dev/sda5 and DO format the drive.
- After the install is finished, copy back your files from your backup to your new home. But only those that are not config-files.