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Port Scanning Prevention Filter behavior in Windows
This filter is built in to the Windows Firewall and Advanced Security (WFAS). It is included in Windows Vista, Windows Server 2008, and later versions of Windows. Workaround . To work around this issue, disable WFP logging in the registry: Start Registry Editor.
Fix printer connection and printing problems in Windows
If a USB printer port is missing, see USB printer port missing after disconnecting printer while Windows 10 (version 1903 or later) is shut down. If you're looking for help with a scanner, see Install and use a scanner in Windows 10 .
Add a printer or scanner in Windows - Microsoft Support
Select Start > Settings > Bluetooth & devices > Printers & scanners . Open Printers & scanners settings. Next to Add a printer or scanner, select Add device. Wait for it to find nearby printers, then locate the one you want to use, and select Add device.
Remove specific prevalent malware with Windows Malicious Software ...
Microsoft generally releases the MSRT on a monthly cadence as part of Windows Update or as a standalone tool. (For exceptions, see Skipped releases.)Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families).For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.
Fix USB-C problems in Windows - Microsoft Support
USB-C ports are used for data transfer and problems with data transfer speed, file corruption, or device recognition can occur with the USB-C port. Follow the below troubleshooting steps: Check USB connection: Ensure that the USB cable is securely connected to both the USB port on your computer and the USB device. Sometimes, a loose connection ...
Which ports need to be open to use Skype on desktop?
For Skype to work correctly, the following ports need to be open in your firewall: 443/TCP. 3478-3481/UDP. 50000-60000/UDP. For the best possible call quality experience, these ports are needed too: 1000-10000/TCP. 50000-65000/TCP. 16000-26000/TCP. Make sure your firewall or security software is configured correctly with these ports.
Preventing SMB traffic from lateral connections and entering or leaving ...
Note Small office and home office users, or mobile users who work in corporate trusted networks and then connect to their home networks, should use caution before they block the public outbound network. Doing this may prevent access to their local NAS devices or certain printers. Private/Domain (trusted) networks. Name: Allow outbound Domain/Private SMB 445
Firewall & network protection in Windows Security - Microsoft Support
You can turn Microsoft Defender Firewall on or off and access advanced Microsoft Defender Firewall options for the following network types: Domain (workplace) networks. Private (trusted) networks. Public (untrusted) networks. If you want to change a setting, select the network type you want to change it on.
Install and use a scanner in Windows 10 - Microsoft Support
Install or add a local scanner. Install or add a network, wireless, or Bluetooth scanner. Verify your scanner is installed. Scan a picture or document with Windows Scan app. Find saved scans. Learn how to install a scanner and use it to scan pictures and documents in Windows 10.
Use the System File Checker tool to repair missing or corrupted system ...
If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.