ネットワーク共有でアクセスできない。 - Microsoft Q A ネットワーク共有は複雑な仕組みの組み合わせなので、素人考えであれこれ弄ると余計に問題が複雑になって訳が分からない状態になりがちです。 まず基本の設定（正しい設定）を理解しましょう。 ゼロから始めるのであれば、以下を参照してください。
Windows 11 Network Sharing Issues - Microsoft Q A For resolving network sharing issues between Windows 11 and Windows 10 devices, consider the following steps: Check Network Settings: Ensure that both devices are on the same network and that network discovery is enabled
Accessing Windows 11 Pro share no longer working from . . . It seems that you are experiencing issues with accessing shared folders on your Windows 11 Pro desktop from other devices on your local network Here are some troubleshooting steps you can consider:
windows 11 pc network share - Microsoft Q A By checking these settings, you should be able to troubleshoot the connection issue between your Windows 11 PCs This behavior can occur if certain network discovery or sharing settings are not aligned between the two devices
SMB Network share issue - Microsoft Q A This share requires the obsolete SMB1 protocol, which is unsafe and could expose your system to attack Your system requires SMB2 or higher
KB5065426 update stops file and print sharing from working I was having issues with multiple locations using windows file and print sharing with password sharing I found windows update KB5065426 was installed and that my file and print sharing options were turned off I also found that networks were set to public that had previously sent to private
Windows11 network discovery and file sharing stops working . . . Here are some common solutions: Check Network Settings: Make sure your network is set to Private and that Network Discovery and File Sharing are enabled Path: Control Panel → Network and Sharing Center → Change advanced sharing settings Update Network Drivers: Check and update your network adapter drivers