How to remove Windows 11 Home Insider Preview Evaluation copy. Build 25206.rs_prerelease.220916-1405 watermark

Is it possible to remove this watermark I have had a similar watermark before and removed it.But this watermark appeared after going from release preview to dev channel. "Windows 11 Home Insider Preview Evaluation copy. Build 25206.rs_prerelease.220916-1405" from the lower right corner of my main desktop screen?

this seems to be the only current issue I have found on my laptop but I have not really done much tinkering around yet.

You can remove it by downloading Universal Watermark Disabler, although there are a couple of other ways too.
The UWB is the simplest and safest IMO.
Here's an article about it showing screenshots, and the other two methods too.
Good Luck!