On Friday, Swedbank was hit by extensive disruptions and many customers' accounts showed a minus.
The problems were due to an update made by the bank itself, and during early Friday evening the error was stated to be fixed.
- We live in a society that is highly digitalized.
The best thing we can do to cope with disruptions is to be prepared, says Jonas Milton at MSB.
Among other things, you can make sure you have contacts at home - but you do not have to rush to the store and shop big just because your bank has been down for a couple of hours, according to MSB.
What else should you avoid in the event of a bank crash? Hear MSB's tips and advice in the feature above.