# download of package ‘igraph’ failed in R version 4.2.1

**URL:** https://igraph.discourse.group/t/download-of-package-igraph-failed-in-r-version-4-2-1/1389
**Category:** Installation
**Tags:** R
**Created:** [17 October 2022 15:14 UTC](https://igraph.discourse.group/t/download-of-package-igraph-failed-in-r-version-4-2-1/1389 "2022-10-17T15:14:10Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![len](https://avatars.discourse-cdn.com/v4/letter/l/58f4c7/32.png) [@len](https://igraph.discourse.group/u/len)
#### Post date: [17 October 2022 15:14 UTC](https://igraph.discourse.group/t/download-of-package-igraph-failed-in-r-version-4-2-1/1389/1 "2022-10-17T15:14:10Z")

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I am unable to install igraph on R version 4.2.1 running under macOS Monterey 12.6

When I try to install the package, I get an error “unable to access index for repository” :

 ![Screen Shot 2022-10-17 at 10.13.20 AM](https://global.discourse-cdn.com/free1/uploads/igraph/original/1X/23be1c43b81da312291ebaeefb48deee2e025866.png)

Please advise- thank you!

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### Author: ![szhorvat](https://yyz2.discourse-cdn.com/free1/user_avatar/igraph.discourse.group/szhorvat/32/3_2.png) [@szhorvat](https://igraph.discourse.group/u/szhorvat)
#### Post date: [17 October 2022 16:34 UTC](https://igraph.discourse.group/t/download-of-package-igraph-failed-in-r-version-4-2-1/1389/2 "2022-10-17T16:34:38Z")

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Maybe a glitch in your internet connection? I would just try again.

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### Author: ![len](https://avatars.discourse-cdn.com/v4/letter/l/58f4c7/32.png) [@len](https://igraph.discourse.group/u/len)
#### Post date: [18 October 2022 00:33 UTC](https://igraph.discourse.group/t/download-of-package-igraph-failed-in-r-version-4-2-1/1389/3 "2022-10-18T00:33:48Z")

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Thank you! I was able to install the package after connecting to a different network.