1. Install Microsoft .NET framework v4.7.2
   1. Server need to be restarted after .NET installation (downtime could be up to 10 minutes)
   2. Remember to stop all Sinequa services before restart server. Check task manager for any indexing job running.
2. Backup below folders to "H:\backup\Sinequa 10.7.4":
   1. G:\sinequa\data\configuration
   2. F:\sinequa
3. Unzip Sinequa v11 package
4. Replace all unzipped v11 files to F:\sinequa
5. Change delegate admin file from v10 to v11
   
6. To enable New User Interface, change below configuration:
   
7. Note: There are warning when Sinequa started:
   
8. Need to add in interval value for trigger job:
   
   Reference: