Get rid of “Safari cannot be opened while it is being updated” popup error on MacSometimes it can be difficult to differentiate a trivial glitch from malware activity, because Mac infections are becoming increasingly hybrid and the delineation might be blurred. In the case of an error saying “Safari cannot be opened while it is being updated”, the root cause is most likely a malfunction in the system. However, there are marginal scenarios where it makes sense to check the Mac for malicious code that could be triggering this notification.
Source:
Get rid of “Safari cannot be opened while it is being updated” popup error on Mac
