How can I save the config of my mikrotik OS and upload it again in case of a failure ? Is there any feature like that or im asking a obvious stupid question ? 
/export file=
/import
Kısa yoldan, winbox a girip “files” menüsünden direk yedek alabilir ve aldığın dosyayı diğer boardlara aktarabilirsin.
Bu da kim diye sorabilirsin:)
Sevgiler
/system backup save name=“dateofbackup”
open winbox go to files then click copy and paste it wherever you want or open ftp://yourMT then copy paste your dateofbackup.backup file
regards