User talk:Albertvmaia

May 2020
Hello, I'm Peaceray. I noticed that you added or changed content in an article, Windows XP, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Peaceray (talk) 14:30, 28 May 2020 (UTC)

June 2020
Please do not add or change content, as you did at Windows XP, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. We don't use Wikipedia as a source, see WP:CIRCULAR. David Biddulph (talk) 19:28, 1 June 2020 (UTC)