Only for Adobe Flash Player NPAPI, when I try to download the update through Informer, I receive a page in Russian.
Indeed, the link leads you to the RU version of Adobe Flash Player page. Since this is a small issue, use the link posted below to reach the correct page. Make sure to click on Other Systems to be able to select the desired installation package. If you're using Firefox, you will be prompted to install it directly. For other browsers, a download is necessary.