How to import standard CA certificates into MikroTik RouterOS

You can use the following commands to download the standard CA certificates from the Curl webpage and import them:

/tool fetch url=
/certificate import file-name=cacert.pem passphrase=""

This will typically take a couple of minutes.

I recommend to connect to your MikroTik router using SSH, e.g.

ssh admin@

so you’re able to copy and paste commands more easily.