Izimpendulo zakamuva ze-Firefox doenst open Microsoft Teams meetings since version 78.0.1https://support.mozilla.org/zu/questions/12938702020-07-06T03:11:39-07:00You can try these steps in case of issues with web pages:
You can reload web page(s) and bypass the 2020-07-06T03:11:39-07:00cor-elhttps://support.mozilla.org/zu/questions/1293870#answer-1330474<p>You can try these steps in case of issues with web pages:
</p><p>You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.
</p>
<ul><li>hold down the Shift key and left-click the Reload button
</li><li>press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
</li><li>press "Command + Shift + R" (Mac)
</li></ul>
<p>Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).
</p><p>"Remove the Cookies" for websites that cause problems:
</p>
<ul><li>Options/Preferences -&gt; Privacy &amp; Security<br>Cookies and Site Data: "Manage Data"
</li></ul>
<p>"Clear the Cache":
</p>
<ul><li>Options/Preferences -&gt; Privacy &amp; Security<br>Cookies and Site Data -&gt; Clear Data -&gt; Cached Web Content: Clear
</li></ul>
<p>Start Firefox in <u>Safe Mode</u> to check if one of the extensions ("3-bar" menu button or Tools -&gt; Add-ons -&gt; Extensions) or if <u>hardware acceleration</u> is causing the problem.
</p>
<ul><li>switch to the DEFAULT theme: "3-bar" menu button or Tools -&gt; Add-ons -&gt; Themes
</li><li>do NOT click the "Refresh Firefox" button on the Safe Mode start window
</li></ul>
<ul><li><a href="https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode" rel="nofollow">https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode</a>
</li><li><a href="https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems" rel="nofollow">https://support.mozilla.org/en-US/kb/troubleshoot-extensions-themes-to-fix-problems</a>
</li></ul>
<p>Firefox shows a purple shield icon at the left end of the location/address bar in case Tracking Protection is blocking content.<br>You can click shield icon for more detail and possibly disable the protection.<br>You can check the Web Console for possible messages about blocked content.
</p>
<ul><li><a href="https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop" rel="nofollow">https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop</a>
</li></ul>
<p>You can check the Web Console for possible messages about blocked content.
</p>
<ul><li>"3-bar" menu button or Tools -&gt; Web Developer
</li><li><a href="https://developer.mozilla.org/en-US/Tools/Web_Console" rel="nofollow">https://developer.mozilla.org/en-US/Tools/Web_Console</a>
</li></ul>