When a clickjack attack managed to hijack a passkey authentication ceremony, were password managers really to blame? ZDNET's investigation reveals a more complicated answer.

Select an Excel file (.xlsx) using a graphical user interface (GUI). Remove sheet protection from all worksheets within the file. Save the modified, unprotected version as a new .xlsx file. Click ...

Hi everyone, I'm currently using Free XLSX Viewer on Windows, and I've encountered a frustrating issue. The program is unable to open Excel files that are password ...

Are all or some menu options greyed out in Excel for you? Some Office users have reported that certain or many menus are grayed out in their Excel sheets. Whenever they try to click on such menus, the ...

Most taxpayers often get confused about how to open the ITR-V password-protected PDF file. The ITR PDF Password is unique for each taxpayer. The Password to open the ITR-V PDF is the “combination of ...