If your system is not started by any launcher (versions before v1.120), you might want to manually update the ArozOS following the steps below.
Linux (Debian)
Download the update of the latest ArozOS using one of the above methods
SSH into your host, cd into the ArozOS root (Usually located at ~/arozos/src/)
Check if the "updates" folder exists. If yes, check if the new ArozOS binary and "system" and "web" folder exists
Backup any important files or config if needed
Stop the arozos service using sudo systemctl stop arozos
Copy the updates to the arozos root using cp -r ./updates/* ./
Restore the files or config
Start the arozos service using sydo systemctl start arozos
The new ArozOS should be updated and ready.
Windows
Download the update of the latest ArozOS using one of the above methods
Locate the cmd / powershell window that is running ArozOS
Press Ctrl + C
to gracefully stop ArozOS
Open ArozOS root and check if "updates" folder exists. If yes, check if the new ArozOS binary and "system" and "web" folder exists
Backup any important files or config if needed
Copy all the file from the "updates" folder and overwrite the one in ArozOS root (.\arozos\src\)
Restore the files or config
Start the new ArozOS binary (exe) by double clicking it OR starting the start.bat file