Reset Windows Update Components Using Command Prompt
If Windows Update is stuck, showing errors like 0x80070002 or 0x80073712, or simply won't install...
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All notesHow to Allow an App Through Windows Defender Firewall
If an app can't connect to the internet or network, Windows Defender Firewall may be blocking it....
How to Fix Remote Desktop Authentication Failed Error
You try to connect to a remote PC via Remote Desktop (RDP) and get an error like "An authenticati...
Outlook PST File Locked: How to Unlock and Access It
You try to open your Outlook data file (PST) and get an error that it's locked or cannot be acces...
Resolve 502 Bad Gateway Using Command Line Tools
A 502 Bad Gateway error means a server acting as a gateway or proxy received an invalid response ...
Fix Windows Update Error 0x80073712: Missing File
When running Windows Update, you may encounter error 0x80073712 with a message indicating a missi...
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