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What is MMS.exe? Guide to Uninstall and Fix Crashes

Re-register the machine manually to fix MMC.exe crashes

5 min. read

Updated onApril 2, 2024

updated onApril 2, 2024

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Key notes

The MMS.exe is one file responsible for facilitating the operations ofAcronis products and software. However, the file is uncommon, and you may be prompted to delete it on discovery.

If you’ve noticed the MMS.exe file and are unsure what to do on your smart device, this article provides a comprehensive guide and offers solutions to common errors triggered by MMS.exe.

What is MMS.exe?

MMS.exe (managed machine service) is an executable file or component which belongs to the Acronis Managed Machine Service process and comes along with the Acronisbackup software.

MMS.exe is a known and trusted file that facilitates backup and recovery. Typically, the file is completely safe and poses no threat to the Windows OS.

However, hackers can disguise malware as this file. Hence, you need to check its security risk rating using these parameters:

Having identified if the file is safe, you should check ways to disable it below.

How do I disable or uninstall MMS.exe?

Uninstall Acronis Backup & Recovery 11 Agent

Removing executable files or processes is not recommended, especially if they’re essential Windows components. However, you might need to disable or uninstall MMS.exe if you discover anomalies with the file/process.

Also, if you find out that the software was not causing any issues, you can install a fresh copy.

How do I fix MMS.exe errors?

Before we proceed with more advanced solutions, here are a few quick solutions you can attempt –

If the errors persist, the following are troubleshooting techniques that can help you fix MMS.exe errors –

1. Re-register the machine manually

This solution is effective when port 8090, assigned to Acronis Backup Monitor by default, is occupied. Thus, prompting the constant crashes.

2. Run an SFC scan

Corrupt system filesare common causes of MMS.exe error messages; an SFC scan identifies and repairs any corrupt file on your PC but you can also trythird-party repair softwarefor an in-depth look.

3. Perform a system restore

A system restore reverts your PC to an earlier state, free of recent errors. If you noticed the MMS.exe errors recently, you can quickly fix them by performing a system restore.

However, you need toback up your PCbefore running a system restore to avoid file loss.

MMS.exe is an essential component for the Acronis backup software; removing it poses no threat to your OS but will stop Acronis apps from functioning. Disabling or removing executables is not recommended, but if you have a good reason to do so, ensure you follow the steps listed in our guide to remove them safely.

If you’ve got any questions or suggestions, please let us know in the comments. You can also share this article with a friend to help them get a comprehensive understanding of MMS.exe.

What is MMS.exe? Guide to Uninstall and Fix Crashes#

What is MMS.exe?#

How do I disable or uninstall MMS.exe?#

Uninstall Acronis Backup & Recovery 11 Agent#

How do I fix MMS.exe errors?#

1. Re-register the machine manually#

2. Run an SFC scan#

3. Perform a system restore#