SketchUp Pro 2020 Classic License

Finding your details is like tracing back to the final era of "perpetual" ownership before everything moved to subscriptions. The Story of Your License

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  : These details were sent in a verification email following your purchase. Search your inbox for messages from sketchupmail@sketchup.com .

  A unique identifier provided via email at the time of purchase (typically starting with "U" for single-user or "N" for network). Authorization Number/Code:

  SketchUp Pro 2020: Understanding Classic License Keys and Authorization Numbers

  The year 2020 marked a pivotal shift in SketchUp’s history, serving as the final year that the software was offered under the "Classic" (perpetual) licensing model. For users of SketchUp Pro 2020, the Classic License Key Authorization Number