# Setup Raid 1 on OS 10.6

**URL:** <https://forums.sandisk.com/t/setup-raid-1-on-os-10-6/401316>\
**Category:** External SSD for macOS\
**Created:** [July 5, 2017, 10:37am UTC](https://forums.sandisk.com/t/setup-raid-1-on-os-10-6/401316 "2017-07-05T10:37:36Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![elbartonuevo](https://avatars.discourse-cdn.com/v4/letter/e/b5ac83/32.png) [@elbartonuevo](https://forums.sandisk.com/u/elbartonuevo)\
**Post date:** [July 5, 2017, 10:37am UTC](https://forums.sandisk.com/t/setup-raid-1-on-os-10-6/401316/1 "2017-07-05T10:37:36Z")

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Hi,  
i’ve a My Book Duo 6TB and i want to setup it Raid1, but my OS in too old (10.6) and WD app for Mac doesn’t work. I have already a Duo 4TB Firewire setup Raid1 and i’m using it since two years.  
If I use utility disk can I setup Raid1? I think it’s not possible.  
Can I download an old version of WD apps for Mac?  
Do you have any solutions?  
Thanks a lot.

(i’m sorry for my english)

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**Author:** ![G\_Rayn](https://sea2.discourse-cdn.com/sandisk/user_avatar/forums.sandisk.com/g_rayn/32/56679_2.png) [@G\_Rayn](https://forums.sandisk.com/u/G_Rayn)\
**Post date:** [July 5, 2017, 3:47pm UTC](https://forums.sandisk.com/t/setup-raid-1-on-os-10-6/401316/2 "2017-07-05T15:47:00Z")

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Hi,

Did you try installing WD Drive Utilities for Mac and creating the RAID 1 to see if it works?

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<div class="post-metadata">

**Author:** ![elbartonuevo](https://avatars.discourse-cdn.com/v4/letter/e/b5ac83/32.png) [@elbartonuevo](https://forums.sandisk.com/u/elbartonuevo)\
**Post date:** [July 6, 2017, 12:38pm UTC](https://forums.sandisk.com/t/setup-raid-1-on-os-10-6/401316/3 "2017-07-06T12:38:43Z")

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It works!

Thanks a lot G\_Rayn, you saved my work station 😃