Page without a URL?
When I open a new google sheet, I see this page.
Note that the URL is "about:blank" even though there is content. How is this possible? What's going on?
Veja abaixo como isso é possível e o que provavelmente está acontecendo e o que fazer para tentar corrigir.
About:blank is a special page within most browsers (Internet Explorer, Firefox or Google Chrome), and it does nothing more than display a blank page.
Although most major web browsers feature a default website to which the browser re-directs you at start-up, corrupted profile data can instead cause your Web browser to display a blank page with the subject “about:blank” on the URL bar.
Let’s be clear about something, about:blank is not malware. However, occasionally, malware will explicitly mess with your web browser settings and about:blank will be displayed. Browser hijackers will sometimes change the homepage of your browser, and when your antivirus will not correctly clean-up the infection, it might corrupt the settings. In cases like these, the browser will simply displays about:blank page.
Getting rid of the about:blank page is fairly easy, and can be done by manually editing the URL startup page into the “Home Page” section your web browser.
So about:blank it can appear due to browser issues (corrupt data), malware (browser hijackers, adware or potentially unwanted programs), or if there’s been malware that has not been properly removed.
If you suspect that your computer might be infected with malware (adware, browser hijacker or any other type of malware) or simply want to restore your browser settings to its default, you can follow the below guide.
Veja aqui para ver as etapas para remover > Sobre: em branco com o Chrome, o Internet Explorer ou o Firefox: selecione a guia apropriada no seu navegador da Web e siga as instruções no STEP1 que o orientarão a redefinir as configurações do navegador. . Se você suspeitar de malware, etc., definindo suas configurações, provavelmente poderá acessar o STEP4 e usar o Malwarebytes Anti-Malware como a próxima opção e faça uma varredura completa com o seu AV atualizado.