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Fix section heading levels

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Andrew David Wong 2020-09-29 08:45:50 -05:00
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user/common-tasks/software-update-domu.md
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@ -102,7 +102,7 @@ sudo dnf upgrade --refresh
~~~
## Reverting changes to a TemplateVM
### Reverting changes to a TemplateVM
Perhaps you've just updated your TemplateVM, and the update broke your template.
Or perhaps you've made a terrible mistake, like accidentally confirming the installation of an unsigned package that could be malicious.
@ -120,7 +120,7 @@ If you want to undo changes to a TemplateVM, there are three basic methods:
However, it is a bit more complex.
### Root revert
#### Root revert
**Important:** This command will roll back any changes made *during the last time the TemplateVM was run, but **not** before.*
This means that if you have already restarted the TemplateVM, using this command is unlikely to help, and you'll likely want to reinstall it from the repository instead.
@ -135,12 +135,12 @@ Just make sure to **back up** all of your data and changes first!
qvm-volume revert <template>:root
### Reinstall the template
#### Reinstall the template
Please see [How to Reinstall a TemplateVM].
### Full revert
#### Full revert
This is like the simple revert, except:
@ -201,7 +201,7 @@ Example policy file in R4.0 (with Whonix installed, but not set as default Updat
@anyvm @anyvm deny
```
# Installing Snap Packages
### Installing Snap Packages
Snap packages do not use the normal update channels for Debian and Fedora (apt and dnf) and are often installed as the user rather than as root. To support these in an AppVM you need to take the following steps:
@ -271,7 +271,7 @@ Then go to the Applications tab and click "Refresh Applications"
The refresh will take a few minutes; after it's complete the Snap app will appear in the AppVM's list of available applications. At this point the snap will be persistent within the AppVM and will receive updates when the AppVM is running.
# Autostarting Installed Applications
### Autostarting Installed Applications
If you want a desktop app to start automatically every time a qube starts you can create a link to it in the `~/.config/autostart` directory of the **AppVM**. This might be useful for Qubes that you set to automatically start on boot or for Qubes that have a set of apps you typically use all day, such as a chat app.