# Problem Building Arpack / Windows Administrator Privileges

**URL:** https://discourse.julialang.org/t/problem-building-arpack-windows-administrator-privileges/24113
**Category:** New to Julia
**Tags:** question
**Created:** [May 11, 2019, 4:25pm UTC](https://discourse.julialang.org/t/problem-building-arpack-windows-administrator-privileges/24113 "2019-05-11T16:25:33Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Mattriks](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mattriks/32/351_2.png) [@Mattriks](https://discourse.julialang.org/u/Mattriks)
#### Post date: [May 12, 2019, 12:39am UTC](https://discourse.julialang.org/t/problem-building-arpack-windows-administrator-privileges/24113/2 "2019-05-12T00:39:51Z")

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Launch the Julia terminal using right-click and “Run as administrator”. It’s good to do this when installing or upgrading packages.

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_[View the full topic](https://discourse.julialang.org/t/problem-building-arpack-windows-administrator-privileges/24113)._