Howto mikrotik

update user admin password:

/user set admin password=mypassword

mikrotik distribution channels are:

stable (former current)
long-term (former bugfix)
testing
development

change the current channel:

/system package update set channel=development

update router os:

/system package update download

update router firmware:

/system routerboard upgrade

search for file on routeros:

/file print where name~".npk"

change ssh port: /ip service set ssh port=5000