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Cannot open attachments in Outlook; cannot visit several websites other browsers open with no problem

  • 1 回覆
  • 1 有這個問題
  • 8 次檢視
  • 最近回覆由 FredMcD

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Hello, Firefox has been getting worse with the latest updates to the browser. There are several websites I've attempted to visit that I received an error message when using Firefox, but opened without a problem with another browser. I am also having issues when trying to open attachments someone has sent to me in Outlook. I can read the email, but cannot open the attachments to the email. Are there any indications Firefox has been having these problems? If yes, are there fixes in the works?

Thank you, Marc

Hello, Firefox has been getting worse with the latest updates to the browser. There are several websites I've attempted to visit that I received an error message when using Firefox, but opened without a problem with another browser. I am also having issues when trying to open attachments someone has sent to me in Outlook. I can read the email, but cannot open the attachments to the email. Are there any indications Firefox has been having these problems? If yes, are there fixes in the works? Thank you, Marc

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Please explain the problem in detail. What happens? What are the exact error messages?


Make sure you are not blocking content.

https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop also see https://blog.mozilla.org/security/2021/03/23/introducing-smartblock/

https://support.mozilla.org/en-US/kb/smartblock-enhanced-tracking-protection


Diagnose Firefox issues using Troubleshoot(Safe) Mode {web link}

A small dialog should appear. Click Start In Troubleshoot(Safe) Mode (not Refresh). Is the problem still there?


Many site issues can be caused by corrupt cookies or cache.

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