Keeping Your Browser Updated

Please Note:

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A secure, updated browser is the most important companion for surfing the Internet. Because this is so important, most browsers update automatically.

Find out more about the security updates of the most popular browsers here:

Tip: In the Security Overview of your 1&1 IONOSs you can see information about the last 10 1&1 IONOSlogins. The browser used is also specified.