Virtualbox — 6.0.12

: Resolved issues with inbound TCP URG pointer scrubbing to improve out-of-band data handling.

: Download the installer and use the Run as Administrator option to ensure all drivers install correctly. VirtualBox 6.0.12

: Users on older versions like Mojave (10.14) can use this version, but those upgrading to Catalina (10.15) or newer may encounter kernel extension blocks requiring manual approval in System Preferences. Essential Add-ons : Resolved issues with inbound TCP URG pointer

: Added workarounds for buggy guest drivers (AC97) that incorrectly reprogrammed sampling rates, which previously broke audio input/output. Essential Add-ons : Added workarounds for buggy guest

: You can install it via the official VirtualBox APT repository to receive future maintenance updates automatically.

💡 : Always ensure your Extension Pack and Guest Additions versions match your main VirtualBox version (6.0.12) to avoid stability issues. User:Espinosa cz/Installing VirtualBox 6 Guest Additions