Lansweeper detects all Linux/Unix computers under asset type "Linux". We recently changed it to this behavior because of the exceedingly big amount of different OS releases and devices running on Unix based operating systems.
If you would like to filter on computers with a specific OS,
- either create a custom report which filters for assets with the OS you are looking for
- or under Configuration\Asset mapping, section Asset types, add an asset type for your purposes and manually change the asset type of relevant assets. Be sure to enable the asset type lock, so Lansweeper won't overwrite it during subsequent scans.