I use Mozilla Firefox Quantum 67.0.4(most current version) in Windows 7 64-bit and Windows 10 64-bit, and it works fine.
Internet Explorer 11.0.130(most current version) is my primary browser, but I like to use MFQ from time to time.
I also have no problem with IE and MFQ browser windows being open at the same time.
We don't know what hardware you have in your computer, nor what apps are installed in it, nor how well it's maintained, so there could be several reasons for your browser issues.
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Internet Explorer 11.0.130(most current version) is my primary browser, but I like to use MFQ from time to time.
I also have no problem with IE and MFQ browser windows being open at the same time.
We don't know what hardware you have in your computer, nor what apps are installed in it, nor how well it's maintained, so there could be several reasons for your browser issues.
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