Windows 11(24H2/25H2)で共有フォルダにアクセスできない?SMBエラーの原因と対処法
Windows 11 24H2/25H2で共有フォルダにアクセスできなくなるSMBエラーの原因と対処法を、エラーコード別の診断からPowerShell・GPO・Intune・レジストリによる解決手順まで徹底解説。NAS接続問題にも対応。
Hannah is a Stockholm-based IT support engineer with 6 years on the tools, the last three as a senior service desk analyst at Klarna where she helped run the Jira Service Management migration off a creaking ServiceNow instance. Before that she did two years of frontline support at IKEA's Helsingborg office, which is where she learned that 80% of helpdesk tickets are really about printers, profiles, or people. She writes the ticketing-workflow and ITSM process pieces here - SLA design that doesn't punish the team, runbook templates that actually get read, and the unglamorous Power Automate flows that save 40 hours a month of password-reset busywork. Her current obsession is shift-left automation: getting a Copilot-in-Teams bot to handle the top 15 repeat questions so tier 1 can focus on the genuinely weird tickets. She holds HDI-SCA, ITIL 4 Foundation, and is studying for MS-900 mostly out of curiosity.
Windows 11 24H2/25H2で共有フォルダにアクセスできなくなるSMBエラーの原因と対処法を、エラーコード別の診断からPowerShell・GPO・Intune・レジストリによる解決手順まで徹底解説。NAS接続問題にも対応。
Windows 11環境でのPrint Spooler管理からネットワーク診断、WPP移行対策、Universal Print導入まで、企業ヘルプデスク向けプリンタートラブル対応を実践的なPowerShellスクリプト付きで包括的に解説します。