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Question: Plugins not working with high sierra 10.13

I just upgraded to high sierra 10.13, and now a kitchen planner tool on the IKEA website won't work as it doesn't

support this version. How do I reinstall 10.12?

MacBook Pro, macOS High Sierra (10.13.3)

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Mar 17, 2018 11:00 AM in response to ivarsmom In response to ivarsmom

First, see App Compatibility Table - RoaringApps. You may be able to upgrade the software. Downgrading will be a hassle: How to Downgrade macOS High Sierra and macOS Reversion- How to Downgrade from High Sierra. I will require erasing the drive and either be restoring a full Sierra backup or reinstalling it from scratch.

Mar 17, 2018 11:00 AM

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Question: Plugins not working with high sierra 10.13