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why is Thunderbird so slow on my new computers?

  • 4 replies
  • 2 have this problem
  • 4 views
  • Last reply by gfhn1949

gfhn1949
gfhn1949

My two new computers (Lenovo PC and HP laptop) both run Windows 8. Thunderbird is extremely slow on both when selecting and deleting messages. Get frequent 'not responding' messages.

My two new computers (Lenovo PC and HP laptop) both run Windows 8. Thunderbird is extremely slow on both when selecting and deleting messages. Get frequent 'not responding' messages.

Chosen solution

https://wiki.mozilla.org/Thunderbird:Testing:Antivirus_Related_Performance_Issues#McAfee

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All Replies (4)

Gnospen
Gnospen

What is your firewall /virus protection?

gfhn1949
gfhn1949 Question owner

McAfee Livesafe

christ1
christ1
  • Top 25 Contributor

Chosen Solution

https://wiki.mozilla.org/Thunderbird:Testing:Antivirus_Related_Performance_Issues#McAfee

gfhn1949
gfhn1949 Question owner

Thank you - " Uncheck Email attachments under Real Time Scanning > Settings > Scan these attachments and locations" worked.