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common-tasks/SoftwareUpdateDom0.md
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@ -35,15 +35,15 @@ Of course, command line tools are still available for accomplishing various upda
1. To check and install updates for dom0 software:
```
~~~
$ sudo qubes-dom0-update
```
~~~
1. To install additional packages in dom0 (usually not recommended):
```
~~~
$ sudo qubes-dom0-update anti-evil-maid
```
~~~
You may also pass the `--enablerepo=` option in order to enable optional repositories (see yum configuration in dom0). However, this is only for advanced users who really understand what they are doing.
@ -51,30 +51,30 @@ Of course, command line tools are still available for accomplishing various upda
1. Download an older version of the package:
```
~~~
sudo qubes-dom0-update package-version
```
~~~
Yum will say that there is no update, but the package will nonetheless be downloaded to dom0.
1. Downgrade the packge:
```
~~~
sudo yum downgrade package-version
```
~~~
### Kernel Upgrade ###
Install newer kernel. The following example installs kernel 3.19 and was tested on Qubes R3 RC1.
```
~~~
sudo qubes-dom0-update kernel-3.19*
```
~~~
Rebuild grub config.
```
~~~
sudo grub2-mkconfig -o /boot/grub2/grub.cfg
```
~~~
Reboot required.