Add an exclusion to Windows Security
To check if Windows Defender is blocking SigmaXLIf Windows Security has incorrectly flagged SigmaXL as untrusted, SigmaXL can be added to Microsoft Defender's exclusions list.
The most common symptom of SigmaXL being blocked by security software is the following error:
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Note that you must be a system administrator to complete the steps below. |
Select you version of Windows below:
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If Windows Security has incorrectly flagged SigmaXL as untrusted, you can prevent it from blocking it by adding the folder to the exclusions list.
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