# Install Slicer for all users on Windows

**URL:** <https://discourse.slicer.org/t/install-slicer-for-all-users-on-windows/28421>\
**Category:** Support\
**Created:** [March 16, 2023, 7:18pm UTC](https://discourse.slicer.org/t/install-slicer-for-all-users-on-windows/28421 "2023-03-16T19:18:51Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![muratmaga](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muratmaga/32/3622_2.png) [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Post date:** [March 17, 2023, 3:09am UTC](https://discourse.slicer.org/t/install-slicer-for-all-users-on-windows/28421/6 "2023-03-17T03:09:13Z")

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On a regular windows everything works fine if I install the Slicer directly on C:\

Extensions and python packages go in there.

Default permissions generated by Windows for the C:\Slicer folder includes modify for “Authenticated Users”, which means people logged on the system are allowed to make changes (even install/uninstall extensions, python packages).

If our company policies allows this, all should be good.

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