The error code “0xc004d307” appears whenever the maximum number of rearms exceeds a specific limit. The “rearm” command is used in Command Prompt to extend the free trial period of Windows. However, the stated error occurs whenever a user tries to run “SLMGR-REARM” more than 3 times. This could also occur after installing a new Windows operating system.

This blog will provide a series of instructions to fix the specified error.

How to Fix/Rectify Error 0xc004d307 to Maximize Allowed Re-Arms?

The error code “0xc004d307” can be repaired by following the below guide.

Step 1: Launch Registry Editor

First, launch “Registry Editor” from the Windows Start menu:

Step 2: Navigate to the SoftwareProtectionPlatform

Copy the given path and paste it to the “Registry Editor” search/address bar and press the “Enter” key to navigate to the given path:

Step 3: Modify SkipRearm

Locate “SkipRearm”, right-click on it, and select the “Modify” option:

Step 4: Enable SkipRearm

Type “1” in the “Value data” section and hit the “OK” button for enabling SkipRearm:

Now, you can run the SLMGR-REARM command in CMD.

Conclusion

The error “0xc004d307 to maximize allowed re-arms” can be resolved by opening “Registry Editor” and navigating to this “Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatform” path. Then, locate “SkipRearm” and modify it by entering the “1” in its “Value data” section. This tutorial has given brief instructions to fix the mentioned error.