Issue Solved: No More Error 4345592 After Updating

Fix for Windows Update Error 4345592 Summary

KB4345592 is an update rollup for Microsoft Office, which includes improvements and fixes. It targets various editions of Office like Word, Excel, Outlook among others. This cumulative update package contains the latest updates released since the previous release, including security and quality enhancements to improve product reliability.

KB4345592: Resolved Issues with Error 4345592 – What’s Patched

The update KB4345592 resolves several issues in Microsoft Office products such as:

  • Fixes an issue where Excel might crash when performing certain operations.
  • Addresses a problem causing emails with specific characters in the subject line not displaying correctly in Outlook.
  • Solves an issue that prevents Word from opening documents saved in specific versions of Office.

The update also includes:

  • Improvements to the stability and performance of Microsoft Teams when integrated with other Office applications.
  • Enhancements to security features, such as improved protection against phishing attacks through Outlook.

Note: To ensure compatibility and avoid potential issues, it is recommended that you install all previous updates for your version of Office before applying this update. For the most recent information on supported releases, refer to Microsoft Lifecycle Services (LCS).

Howto install KB4345592

  1. Navigate to the download page for KB4345592.
  2. Select the appropriate version of Office from the list and click ‘Download’.
  3. Run the downloaded file to start the installation process. Follow any prompts to accept the license terms and proceed with the installation.
  4. If prompted, restart your computer during or after the installation to complete the update process.

To install KB4345592 manually through Windows Update:

  1. Open ‘Settings’ on your Windows device and select ‘Update & Security’.
  2. Click on ‘Check for updates’, then install any available updates, including the Office update.

To deploy KB4345592 via Group Policy or System Center Configuration Manager (SCCM):

  • For detailed steps and considerations, refer to Microsoft’s documentation on deploying Office updates using Group Policy or SCCM.

Similar questions

What does KB4345592 update exactly?
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Does KB4345592 affect any specific programs or applications?
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