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Junos OS and Junos OS Evolved Docs: EOS Releases (ZIPs)

The following releases for Junos OS and Junos OS Evolved have reached end-of-life (EOL) or end-of-support (EOS).

To view the latest online docs, see Junos OS Documentation or Junos OS Evolved Documentation.

To download a zip file of the archived documentation, select one of the zip files from the table below.

Title Published ZIP

Junos OS 21.3 (PDF)

09/23/2021

[328 MB]

Junos OS 21.1 (PDF)

03/26/2021

[325 MB]

Junos OS 20.4 (PDF)

12/30/2020

[411 MB]

Junos OS 20.3 (PDF)

09/30/2020

[414 MB]

Junos OS 20.2 (PDF)

06/30/2020

[414 MB]

Junos OS 20.1 (PDF)

03/30/2020

[401 MB]

Junos OS 19.4 (PDF)

12/27/2019

[417 MB]

Junos OS 19.3 (PDF)

09/26/2019

[ 528MB]

Junos OS 19.2 (PDF)

06/28/2019

[535MB]

Junos OS 19.1 (PDF)

03/28/2019

[546MB]

Junos OS 18.4 (PDF)

01/08/2019

[565MB]

Junos OS 18.3 (PDF)

10/05/2018

[601MB]

Junos OS 18.2 (PDF)

07/09/2018

[544MB]

Junos OS 18.1 (PDF)

04/16/2018

[560MB]

Junos OS 17.4 (PDF)

12/01/2018

[509MB]

Junos OS 17.3 (PDF)

08/30/2017

[502MB]

Junos OS 17.2 (PDF)

15/06/2017

[497MB]

Junos OS 17.1 (PDF)

03/14/2017

[444MB]

Junos OS 15.1 (PDF)

06/04/2015

[958MB]

Junos OS 15.1X53 (PDF)

06/29/2016

[958MB]

Junos OS 14.1X53 (PDF)

02/29/2016

[1.32GB]