Dism Error 87 Fixed -

Your current (e.g., Windows 11 Home, Windows 10 Pro).

If you consistently get Error 87 in CMD, try the equivalent. The syntax is slightly different but often more forgiving.

The DISM tool is highly sensitive to formatting. The most frequent cause of Error 87 is forgetting to place a space each forward slash ( / ). Incorrect: DISM.exe /Online /Cleanup-image /Restorehealth Correct: DISM.exe /Online /Cleanup-Image /RestoreHealth dism error 87 fixed

DISM requires elevated administrative privileges to modify system files. Press the , type cmd . Right-click on Command Prompt from the search results. Select Run as administrator . Click Yes on the User Account Control (UAC) prompt. Re-run your DISM command. 3. Run the SFC Tool First

The good news is that Error 87 is rarely a sign of hardware failure; instead, it is typically a permission Common Causes of Error 87 Incorrect Syntax: Your current (e

After SFC completes, and then try your DISM command again.

You see: Error: 87 – The restorehealth option is unknown. The DISM tool is highly sensitive to formatting

DISM /Online /Cleanup-Image /RestoreHealth /Source:WIM:E:\sources\install.wim:1 /LimitAccess

/Source:"E:\sources\install.wim:1"