A feature upgrade is an upgrade of features in a SharePoint environment, where special care needs to be taken on content already present i SharePoint affected by the feature upgrade.

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Does Update-SPSolution trigger a SPFeature.Upgrade()?

I'm looking into Feature versioning and upgrading in SharePoint 2010 and I don't know exactly if the Update-SPSolution cmdlet triggers a SPFeature.Upgrade(). Are <UpgradeActions> elements ...
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How to add a field to a contenttype with feature upgrade, for NEW and existing sites

So, I have been using feature upgrading for a while, it works pretty well for existing instances, but as far as I know feature upgrade does not happen automatically, you need to trigger the upgrade, ...
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Updating list definition using features

I have a feature that deploys content types, a list definition and template that uses these content types and finally a list instance. This feature is already in production. Now we have a change ...
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2answers
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Powershell query features returns wrong result

I'm currently writing a powershell script which upgrades a set of solutions then a set of features from those solutions. After the solution upgrades everything looks great until I Call QueryFeatures ...
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347 views

Upgrading site definition

I have a question about the upgrade process for features in SharePoint. In my feature, I'm deploying a custom site template along with a couple of list definitions, webparts, etc. Now when I upgrade ...