- Plesk Onyx for Windows
How to prevent pipeline setting to integrated mode after ASP.Net update?
It is recommended to contact Microsoft community regarding this question, since Plesk does not manage ASP.Net updates.
As a workaround :
1. Set "classic" mode in Plesk > Domains > example.com > Dedicated IIS Application Pool for Website > Managed pipeline mode
2. Update ASP.Net
3. Repair web configuration:
# plesk repair web