Account Number and File System Name

Niome Dominic 0 Reputation points
2026-09-22T14:07:55.85+00:00

Account Number and File System Name cannot be changed at all and I struggled to do so. My professor was unable to do so either. It'll be nice if you can help me

Azure Storage
Azure Storage

Globally unique resources that provide access to data management services and serve as the parent namespace for the services.

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  1. Andriy Bilous 12,356 Reputation points MVP
    2026-09-23T04:47:46.7433333+00:00

    Hello Niome Dominic

    This is expected behavior.

    An Azure Storage account name cannot be changed after the account is created. If you need a different account name, you must create a new storage account and migrate the data.
    Storage account update – name cannot be changed

    For Azure Data Lake Storage Gen2, the file system name is the container name. The file system/container itself cannot simply be renamed. The usual approach is to create a new file system with the desired name, move/copy the contents, and then delete the old one when it is no longer needed.

    Files and directories inside an ADLS Gen2 file system can be renamed or moved. Microsoft documents those rename operations separately.

    Manage files and directories in Azure Data Lake Storage

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