Yahoo Extension Overlay – How to Permanently Remove

google-chrome-extensionsyahoo-mail

For about a week now, every time I log in to Yahoo Mail from Chrome an overlay appears asking me to install an extension, in order to “get the full Yahoo experience in Chrome”. How do I get rid of it permanently? Without installing the extension, obviously.

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Best Answer

Kilrplatypus' solution is almost perfect. However, it has the sub-subdomain names in the rules (us-mg5) which is not constant.

The more general filter rules are:

mail.yahoo.com###uh-dmos-msgbox  
mail.yahoo.com##.uh-dmos-msgbox  
mail.yahoo.com###uh-dmos-overlay  
mail.yahoo.com##.uh-dmos-overlay  
mail.yahoo.com###uh-dmos-wrapper

BTW, I just used it on a client's computer and took care of this annoying popup very nicely.

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