Legacy Update: Get back online, activate, and install updates on your legacy Windows PC

Install the Azure Information Protection unified labeling viewer (AzInfoProtectionViewer_UL.exe) rather than the Azure Information Protection viewer (AzInfoProtectionViewer.exe) unless you need to save changes to .pfiles, or your organization uses AD RMS without the mobile device extension. In these rare scenarios, install the Azure Information Protection viewer.

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  This viewer from Azure Information Protection lets you open and view protected files that were shared with you:
  
  
• Open and use protected files such as PDF, text files, images and any other file format that has a .pfile extension.
• View your permissions, and print or save the file without protection – if permission allows.

Note:to open and use Microsoft Office documents and emails that are protected, you don’t need this viewer. Just open them using your Office application (Word, Excel, PowerPoint, and Outlook).

If you want to label and protect your documents and emails, download and install one of the Azure Information Protection clients.

Files

Status: Live This download is still available on microsoft.com. The downloads below will come directly from the Microsoft Download Center.

File	Size
AzInfoProtectionViewer_UL.exe SHA1: 44e7fce71242179765f0c2fb970edad6587af442	83.71 MB

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

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  Download one of the installation files and then run it.
  
  Use the viewer - instructions:
  
  
  
  • For the Azure Information Protection unified labeling viewer
  
  
  • For the Azure Information Protection viewer