Upgrade to BigSur 11.6 and nothing works anymore

[KatarzynaCzaja]

Hello,

The root cause may be different for each user. We will need more information and logfiles (for instructions click here) for each case like this.
If you wish to troubleshoot the issues you are seeing please gather the logfiles and for speedy support send them to technical-enquiries@synaptics.com or attach them to your next post.

Thank you,
Katarzyna