I have Teamviewer version 12.0.259178 installed on a Mac.
After upgrading the Mac from High Sierra to Big Sur I can no longer connect.
The message I am getting is "authentication rejected" Is this version not supported on a Mac.
Hello @JimCrooks,
macOS 11.0 (BigSur) is only supporting TeamViewer version 15.12 - 15.x.
Please find more about it here:
Best,
Justin
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