You can supposedly still use 4.5 4.6 on Big Sur if you do the following but I have not tested it on Little Snotch, works fine for personal software and others ...
codesign -dvvv littlesnitch.package name Save the team identifier Boot into recovery mode Open terminal and type the following... spctl kext-consent add <team identifier> Reboot into normal user mode and install version 4 -- J. Hellenthal The fact that there's a highway to Hell but only a stairway to Heaven says a lot about anticipated traffic volume. > On Nov 22, 2020, at 11:55, d...@darwincosta.com wrote: > > >>> On 22 Nov 2020, at 10:17, Mark Tinka <mark.ti...@seacom.com> wrote: >>> >> So after installing Little Snitch and basically denying "trustd" any kind >> of Internet access, I have been seeing reasonably normal jitter with >> Bluetooth enabled. > I actually “saw the same” on Catalina while using little snitch. > > “Saw the same” after installing yesterday Big Sur and suddenly received a > notification “this version of little snitch is no longer supported by macOS. > It’s looks like I have to pay 25€ for a new compatible version. >> >> It's not that Bluetooth stops scanning, but it's not scanning as >> aggressively. So after a few minutes, there will be very high jitter when >> Bluetooth scans the environment, but it would affect only a single packet. >> It's easily reduced its chattiness by 99%. >> >> I don't have any empirical data to support the claim that Little Snitch has >> anything to do with it (and I am too lazy to dig further into it), but the >> reduction in jitter is massively noticeable since Little Snitch. Which means >> I can now run Catalina with Bluetooth enabled and not have any wi-fi >> problems. >> >> Just FYI, for the archives :-). >> >> Mark. > > Cheers, > Darwin-.