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Setting PHP Composer Memory Limit via Environment Variable - How to Fix 'Microsoft Store Not Opening' Permission Denied Error-Fix Access Denied in PowerShell Get-ChildItem

Updated 2026-06-15 08:25:47security-tools
Setting PHP Composer Memory Limit via Environment Variable - How to Fix 'Microsoft Store Not Opening' Permission Denied Error-Fix Access Denied in PowerShell Get-ChildItem
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

  • Restart the affected app after changing permissions or configuration files.
  • Test the same workflow in a clean browser profile or a temporary user account.
  • Compare the result on another network if the error may be connection related.

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