How to upgrade vB style

[swrld]

I have a 3.7.2 vBulletin style, and I want to upgrade it to 3.8.3. How am I able to do this?

[napy8gen]

after installing 3.8.3, you will have a message saying "Out-of-Date Custom Templates Found!" in admincp home for outdated templates. Click "click here to view these templates", then view history cpmpare side by side the old and new. If there is added code you have to add it to the old style like that.

mostly styles I think templates to watch for changes since 3.7.2 is navbar and footer, if there is category spacing there will be more in forumhome templates

[swrld]

Yeah, but when I try to upload it, it says this

This file was created using a different version of vBulletin from the one you are running.

Your version: 3.8.3
File version: 3.7.2

[Dilly]

Check the "ignore style version" box.

[swrld]

Check the "ignore style version" box.

When I do that, it becomes a weird page... photos are missing and it's all white.