>similar to what was described in https://bugzilla.mozilla.org/show_bug.cgi?id=1769845 The problem is that this was reported against Nightly, as a recent regression, and win32k Lockdown was enabled in Nightly for several months. >the impacted device is running Microsoft Defender for Endpoint. Is Exploit Protection being applied with modified settings? This is known not work: https://support.mozilla.org/nl/kb/compatibility-exploit-protection-windows-10 Can you attach ```about:support``` and ```about:third-party``` from an effected machine to this bug?
Bug 1770098 Comment 6 Edit History
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>similar to what was described in https://bugzilla.mozilla.org/show_bug.cgi?id=1769845 The problem is that this was reported against Nightly, as a recent regression, and win32k Lockdown was enabled in Nightly for several months. >the impacted device is running Microsoft Defender for Endpoint. Is Exploit Protection being applied with modified settings? This is known not to work: https://support.mozilla.org/nl/kb/compatibility-exploit-protection-windows-10 Can you attach ```about:support``` and ```about:third-party``` from an effected machine to this bug?