how to open msd file

[BatbayarJargalsaikhan1]

hello, 

how can i open or publish msd in 10.5 versio

we have old published services using 10.0 version. 

now trying to publish it to 10.5 version of server.

thank you.

Batka

[Asrujit_SenGupta]

Check the below link for 10.5.x:

PublishMSDToServer—Help | ArcGIS Desktop 

[shan_sarkar]

Batbayar,

Please refer Publish a service definition to the server in Manager—Documentation | ArcGIS Enterprise 

I hope this helps!

~Shan