<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">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 ...<div><br></div><div>codesign -dvvv littlesnitch.package name</div><div>Save the team identifier</div><div>Boot into recovery mode</div><div>Open terminal and type the following...</div><div>spctl kext-consent add <team identifier></div><div>Reboot into normal user mode and install version 4</div><div><br></div><div><br></div><div><br><div dir="ltr"><div><span style="background-color: rgba(255, 255, 255, 0);">-- </span></div><div><span style="background-color: rgba(255, 255, 255, 0);"> J. Hellenthal</span></div><div><span style="background-color: rgba(255, 255, 255, 0);"><br></span></div><span style="background-color: rgba(255, 255, 255, 0);">The fact that there's a highway to Hell but only a stairway to Heaven says a lot about anticipated traffic volume.</span></div><div dir="ltr"><br><blockquote type="cite">On Nov 22, 2020, at 11:55, dc@darwincosta.com wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><meta http-equiv="content-type" content="text/html; charset=utf-8"><br><div dir="ltr"><blockquote type="cite">On 22 Nov 2020, at 10:17, Mark Tinka <mark.tinka@seacom.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<font face="Tahoma">So after installing Little Snitch and basically
denying "trustd" any kind of Internet access, I have been seeing
reasonably normal jitter with Bluetooth enabled.<br></font></div></blockquote>I actually “saw the same” on Catalina while using little snitch. <div><br></div><div>“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. <br><blockquote type="cite"><div dir="ltr"><font face="Tahoma">
<br>
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%.<br>
<br>
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.<br>
<br>
Just FYI, for the archives :-).<br>
<br>
Mark.<br>
</font>
</div></blockquote></div><div>Cheers,</div><div>Darwin-. </div></div></blockquote></div></body></html>