Update references to backup topics (#36685)

source/_includes/common-tasks/data_disk.md

@@ -66,7 +66,7 @@ This can be an option if the following elements apply to your use case:
 - You have another, new, Home Assistant instance (system 2).
 - You now want to use the data disk of system 1 on system 2 instead.
 
-The aim is to migrate the data from system 1 to system 2. One way to do this is by [restoring a backup](/common-tasks/os/#restoring-a-backup). The other way is to move the data disk. This can be an interesting option if you have a large amount of data on your external disk or if your external disk has more storage capacity than your new system.
+The aim is to migrate the data from system 1 to system 2. One way to do this is by [restoring a backup](/common-tasks/general/#restoring-a-backup). The other way is to move the data disk. This can be an interesting option if you have a large amount of data on your external disk or if your external disk has more storage capacity than your new system.
 
 #### Prerequisites
 

source/_integrations/backup.markdown

@@ -61,4 +61,4 @@ automation:
 
 ## Restoring a backup
 
-To restore a backup, follow the steps described in [Restoring a backup](/common-tasks/os/#restoring-a-backup).
+To restore a backup, follow the steps described in [Restoring a backup](/common-tasks/general/#restoring-a-backup).

source/common-tasks/os.markdown

@@ -25,7 +25,7 @@ Updates of the {% term "Home Assistant Operating System" %} are independent of o
 
 #### Prerequisites
 
-- [Backup](/common-tasks/os/#backups) your installation.
+- [Backup](/common-tasks/general/#backups) your installation.
   - Make sure the backup is downloaded and stored outside of the system.
   - So that you can restore from that backup in case there is an issue with the system.
 

source/more-info/free-space.markdown

@@ -49,13 +49,13 @@ the database.
 
 Previous backups are not included when you create a new one. But they do take up space.
 
-1. To delete old backups, follow the steps on [deleting obsolete backups](/common-tasks/os/#deleting-obsolete-backups).
+1. To delete old backups, follow the steps on [deleting obsolete backups](/common-tasks/general/#deleting-obsolete-backups).
 2. Ideally, backups don't pile up on the system to begin with.
    - To define how long automatic backups should be kept on the system, follow the steps on [setting up an automatic backup process](/common-tasks/os/#setting-up-an-automatic-backup-process).
 
 ### Storing backups outside of Home Assistant
 
-Storing backups outside of Home Assistant makes sure they don't use space on Home Assistant to begin with. It also makes sure you can [restore Home Assistant from backup](/common-tasks/os/#restoring-a-backup) in case you have an issue with your current installation. Follow the steps on [defining backup locations](/common-tasks/os/#defining-backup-locations).
+Storing backups outside of Home Assistant makes sure they don't use space on Home Assistant to begin with. It also makes sure you can [restore Home Assistant from backup](/common-tasks/general/#restoring-a-backup) in case you have an issue with your current installation. Follow the steps on [defining backup locations](/common-tasks/general/#defining-backup-locations).
 
 ## Uninstalling unused add-ons
 
@@ -73,7 +73,7 @@ If the above steps to free up space did not help, you need to expand your storag
 
 When you are running {% term "Home Assistant Operating System" %}, you can use the following options to expand your storage:
 
-- Replace your current storage medium, for example, the SD card, with a bigger one. Use a backup to [restore Home Assistant from backup](/common-tasks/os/#restoring-a-backup) on the new SD card.
+- Replace your current storage medium, for example, the SD card, with a bigger one. Use a backup to [restore Home Assistant from backup](/common-tasks/general/#restoring-a-backup) on the new SD card.
 - [Use an external data disk](/common-tasks/os/#using-external-data-disk)
 
 ### Expanding storage on VM