# snap > Manage the "snap" self-contained software packages. > Similar to what `apt` is for `.deb`. > More information: . - Search for a package: `snap find {{query}}` - Install a package: `snap install {{package}}` - Update a package: `snap refresh {{package}}` - Update a package to another channel (track, risk, or branch): `snap refresh {{package}} --channel={{channel}}` - Update all packages: `snap refresh` - Display basic information about installed snap software: `snap list` - Uninstall a package: `snap remove {{package}}` - Check for recent snap changes in the system: `snap changes`