The world`s foremost network protocol analyzer for Mac

Wireshark for Mac

WireShark 1.12.6 (32-bit)

  -  20.84 MB  -  Open Source

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of WireShark 1.12.6 (32-bit).


For those interested in downloading the most recent release of Wireshark for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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  • WireShark 1.12.6 (32-bit) Screenshots

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    WireShark 1.12.6 (32-bit) Screenshot 1
  • WireShark 1.12.6 (32-bit) Screenshot 2
  • WireShark 1.12.6 (32-bit) Screenshot 3
  • WireShark 1.12.6 (32-bit) Screenshot 4

What's new in this version:

The following vulnerabilities have been fixed.
- [1]wnpa-sec-2015-19 WCCP dissector crash. ([2]Bug 11153)
- [3]wnpa-sec-2015-20 GSM DTAP dissector crash. ([4]Bug 11201)

The following bugs have been fixed:
- Wireshark 1.12.1 crashes on startup on Mac OS X 10.10 (Yosemite). ([5]Bug 10640)
- Wireshark does not display X.400 addresses correctly. ([6]Bug 11210)
- Reproducible crash in "Edit column details" dialog. ([7]Bug 11245)
- Subnet name resolution doesn't always work. ([8]Bug 11247)
- SIP MIME body containing ISUP does not decode properly. ([9]Bug 11249)
- iSCSI: Read(10): shows incorrect "Data In" & "Response" frame number. ([10]Bug 11250)
- tshark -z io,stat,1,SUM(ip.len) reports invalid stats, triggers ASAN buffer overrun. ([11]Bug 11262)
- Port Control Protocol packet dissection decodes R bit incorrectly. ([12]Bug 11278)

Updated Protocol Support:
- GSM DTAP, iSCSI, P1, PCP, SIP, and WCCP