If you had the chance to work with Sitecore Email Experience Manager (aka EXM), you probably had to configured the connection string keys EXM.CryptographicKey
We have noticed a publishrecovery and mediaindexing folder created in the C:\App_Data\ folder. Despite deleting this folder, it was being recreated every once
Sometimes, you might decide to tidy the Sitecore installation folders or you realized that you dislike the name the installation folder received.
Here’s some