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docker desktop

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Docker Desktop on Windows can lead to significant disk space consumption due to dynamically expanding VHDX files used by WSL 2 and Hyper-V. These virtual disks grow as data is added but do not automatically shrink when data is removed, potentially causing a deceptively full C: drive. Users running Docker Desktop, WSL, or Hyper-V for extended periods may experience this bloat. Microsoft provides the compact vdisk command to reclaim unused space, and WindowsForum.com discussions offer practical steps for identifying and compacting oversized VHDX files. This topic is relevant for anyone managing Docker Desktop on Windows who needs to recover disk space without reinstalling or losing container data.
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    WSL Containers Public Preview: Native Linux Containers on Windows 11 with wslc

    On June 29, 2026, Microsoft put WSL Containers into public preview for Windows 11, adding a wslc.exe command-line tool and developer API that can build, run, and manage Linux containers without Docker Desktop. That is not the same thing as saying Docker Desktop is obsolete. It is, however, the...
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    • docker desktop enterprise security windows 11 wsl containers
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    • Forum: Windows News
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    WSL Containers (WSLC) Preview: Native wslc for Linux Containers on Windows 11

    Microsoft released the first public preview of WSL Containers, or WSLC, with WSL 2.9.3 for Windows 11 on June 29, 2026, adding a native wslc command-line tool for building, running, and managing Linux containers inside the Windows Subsystem for Linux. The preview matters because it turns WSL...
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    • container api devops docker alternative docker desktop enterprise it enterprise security hyper-v utility vm linux containers windows 11 wsl containers
    • Replies: 4
    • Forum: Windows News
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    WSL Containers Explained: Why Microsoft Says There’s No WSL 3 Yet

    Microsoft has denied that “WSL 3” is an announced or shipping product, with WSL product manager Craig Loewen saying on June 23, 2026, that the reports confused a real Build 2026 feature called WSL Containers with a nonexistent version upgrade. The distinction matters because this is not a...
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    • docker desktop enterprise it windows development wsl containers
    • Replies: 0
    • Forum: Windows News
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    WSL, Docker, and Hyper-V VHDX Bloat: Recover Disk Space with Compacting

    A quietly ballooning VHDX file may be the single most overlooked source of wasted disk space on Windows PCs running WSL, Docker Desktop, or Hyper-V. Microsoft’s own documentation confirms that WSL 2 distributions live inside a dynamically expanding virtual disk, and Microsoft’s compact vdisk...
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    • docker desktop hyper-v vhdx compaction wsl2
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    • Forum: Windows News
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