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Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows Defender Permission Denied on Scan

If you see a 'Permission Denied' message when running a Windows Defender scan, it usually means t...

Fix Chrome Error 0xc0000022: App Won't Launch

If Chrome shows error 0xc0000022 and won't start, it usually means the system blocked the applica...

Fix Outlook Migration Halted by Large PST File

If your Outlook migration stops or errors out partway through, a large PST file is a common cause...

Fix Microsoft Teams Configuration Permission Denied Errors

When configuring Microsoft Teams, you may encounter a 'permission denied' error that prevents cha...

How to Fix Microsoft Teams 502 Bad Gateway Error

You open Microsoft Teams and see a 502 Bad Gateway error. This usually means a problem between th...