Apple released a few hours ago new version of macOS Big Sur 11.5.1 in which it corrected some errors detected in the previous version. Yesterday afternoon we also saw the arrival of the new version of iOS and iPadOS 14.7.1 for all users.
The Cupertino company has been releasing quite a few updates and very often to its operating systems lately. It is not a week since it was released to the official version of 11.5 for Macs, so some problem has been fixed in this version.
In any case, what we recommend is that you update as soon as possible to be able to enjoy these connections on your equipment and avoid problems in its operation or even in its safety. In the notes of this new version launched with Apple for computers, it is not explained too much about it (as usual) simply They recommend us to install the version as soon as possible to improve security.
In my case, version 11.5.1 for the 12-inch MacBook had a size of 2,20 GB, but this size may be different depending on the computer. To install this version our Mac we have to directly access the System Preferences and there click on Software Update. Once we are inside this menu, a pop-up window will appear in which it will tell us if we want to update our operating system, click on update now and that's it. Remember to have the equipment connected to the electrical network to avoid running out of battery and avoid problems in case the installation takes a long time.