Question: How Can I Fix Ubuntu Os Without Reinstalling It?

How do I fix broken Ubuntu OS?

Ubuntu fix broken package (best solution)

1. sudo apt-get update –fix-missing. and.
2. sudo dpkg –configure -a. and.
3. sudo apt-get install -f. the problem of a broken package still exist the solution is to edit the dpkg status file manually. …
4. Unlock the dpkg – (message /var/lib/dpkg/lock)
5. sudo fuser -vki /var/lib/dpkg/lock.
6. sudo dpkg –configure -a. For 12.04 and newer:

Can you upgrade Ubuntu without reinstalling?

You can upgrade from one Ubuntu release to another without reinstalling your operating system. If you’re running an LTS version of Ubuntu, you’ll only be offered new LTS versions with the default settings—but you can change that. We recommend backing up your important files before continuing.