How to fix Kaspersky Databases Update

Probably a paranoid question, but last Friday Kaspersky suddenly showed an upgrade popup saying 'added support for Opera/improved phishing protection' and a few other things, and after I closed the popup, Microsoft immediately notified me that you

Following the program update, Kaspersky flagged its antivirus database as "extremely out of date," which is the final, essential step in the update process to ensure the new version is working with the latest threat signatures.

Anti-virus databases are considered out of date after one day and extremely out of date after seven days. To download an update package from Kaspersky servers, an Internet connection is required.

Anti-virus databases are considered out of date after one day and extremely out of date after seven days. To download an update package from Kaspersky servers, an Internet connection is required.

Learn if the database update fails in a Kaspersky application or you encounter the “Databases are out of date” or “Databases are extremely out of date” errors.

Make sure that anti-virus databases are updated. Contact the Kaspersky Research Sandbox administrator to check the database update source mirror that was specified during the application installation.