In the past, I got frustrated by the crashing ArcGIS Pro due to Windows updates. It happened twice. Fortunately, now the new ArcGIS Pro Patch 5 is now available for download. This new patch fixes the Symbology issue that happens after the Windows .NET update. ESRI finally releases ArcGIS Pro 2.9.5 which will fix the symbology error. We are not going to share the download link because you can download it from your ESRI page. Go to your ESRI account and then click My ESRI.
Go to My Organization and then Click Download.
You may need to click the All Version tab to see version 2.9. Click Download and install it on your PC. Reboot Windows after the installation finishes. With this new patch, now I can unpause the Windows update.