I'm currently using OR 10.08.01.33 how do I change to OR version to 10.11.00.115
You would download and install any other versions you want.
MaryB
Power GeoPak 08.11.09.918Power InRoads 08.11.09.918OpenRoads Designer 2021 R2
Where would I find these. I've looked and no luck so far.
It would be in https://softwaredownloads.bentley.com/
Although that depends on whether your account has download permissions. If it doesn't, you may need to speak with your IT people about downloading and installing for you. A lot of user accounts are restricted so that only account admins or IT can download/install software packages.
Please try the following link: https://softwaredownloads.bentley.com/en/ProductDetails/2515
And select the version as: 10.11.00.115; and Deliverable Type: Installer