I'll share information about the archive forms.
Right now, the system can only keep files for a year. Later than that, it will not be possible to backtrack the forms. I suggest reaching out to the IRS and asking for copies of the forms. Here is the official website of the Internal Revenue Service (IRS). You can check out this article for more details: IRS website.
Furthermore, I want to ensure you complete all your year-end tasks, such as completing your taxes and other documentation on time. I've provided this resource to assist you with the things required to accomplish them: A year-end guide for QuickBooks Online.
If you have any additional inquiries aside from the 941 form, I am happy to assist you. Simply click on the Reply button and leave your comment below, and I will be more than willing to provide further help.