# OS update

**URL:** <https://forums.suse.com/t/os-update/35646>\
**Category:** SUSE Linux Enterprise Server\
**Created:** [June 28, 2021, 5:26pm UTC](https://forums.suse.com/t/os-update/35646 "2021-06-28T17:26:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mehul](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@Mehul](https://forums.suse.com/u/Mehul)\
**Post date:** [June 28, 2021, 5:26pm UTC](https://forums.suse.com/t/os-update/35646/1 "2021-06-28T17:26:22Z")

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We have installed Suse ent. server 11 with SP 3. can i direct update Suse 12 without reinstalling OS.

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**Author:** ![malcolmlewis](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/malcolmlewis/32/11375_2.png) [@malcolmlewis](https://forums.suse.com/u/malcolmlewis)\
**Post date:** [June 28, 2021, 9:42pm UTC](https://forums.suse.com/t/os-update/35646/2 "2021-06-28T21:42:38Z")

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@Mehul Hi, Yes it’s supported going to SLES 12, see [https://www.suse.com/releasenotes/x86\_64/SUSE-SLES/12/#InstUpgrade](https://www.suse.com/releasenotes/x86_64/SUSE-SLES/12/#InstUpgrade) section 2.2.6.