# Which operating system to install for PiSloth?

**URL:** <https://forum.sunfounder.com/t/which-operating-system-to-install-for-pisloth/1118>\
**Category:** Robotic kit for Raspberry Pi\
**Created:** [May 17, 2024, 2:57pm UTC](https://forum.sunfounder.com/t/which-operating-system-to-install-for-pisloth/1118 "2024-05-17T14:57:42Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![yiyi19911211](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.sunfounder.com/yiyi19911211/32/645_2.png) [@yiyi19911211](https://forum.sunfounder.com/u/yiyi19911211)\
**Post date:** [May 17, 2024, 2:57pm UTC](https://forum.sunfounder.com/t/which-operating-system-to-install-for-pisloth/1118/1 "2024-05-17T14:57:42Z")

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Hello there!

I got a PiSloth and in the instruction it says “choose Raspberry Pi Other” and the “Raspberry Pi OS (Legacy)”, but when I clicked into “Other”, there are so many options, should I pick “Legacy 32-bit” or 64 bit? And should I do Full, Lite or just regular?

Thank you! I appreciate your help!  
Warmest regards,  
Yiyi

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**Author:** ![SunFounder\_Moderator](https://avatars.discourse-cdn.com/v4/letter/s/34f0e0/32.png) [@SunFounder\_Moderator](https://forum.sunfounder.com/u/SunFounder_Moderator)\
**Post date:** [May 20, 2024, 5:45am UTC](https://forum.sunfounder.com/t/which-operating-system-to-install-for-pisloth/1118/2 "2024-05-20T05:45:34Z")

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The legacy versions, both 32-bit and 64-bit, are compatible.  
Recommend using a system with a desktop environment.

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<div class="post-metadata">

**Author:** ![yiyi19911211](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.sunfounder.com/yiyi19911211/32/645_2.png) [@yiyi19911211](https://forum.sunfounder.com/u/yiyi19911211)\
**Post date:** [May 22, 2024, 2:18am UTC](https://forum.sunfounder.com/t/which-operating-system-to-install-for-pisloth/1118/3 "2024-05-22T02:18:53Z")

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Thank you very much! Yes, I used the 64-bit and it worked perfectly!