On my Win 7 Pro 64-bit production machine, MS updates is prompting me to install:
Windows Malicious Software Removal Tool x64 – v5.83 (KB890830)
Published 9-8-2020
Is it safe?
(Marathon Man – “Is it safe?”)
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Home » Forums » AskWoody support » Windows » Windows 7 » Windows 7 patches » What about Windows Malicious Software Removal Tool x64 – v5.83 (KB890830) ?
Tags: MSRT mrt
? says:
hi ginz,
i dunno, haven’t installed anything or even run os microsoft since march, but it (MSRT)is in the catalog:
https://www.catalog.update.microsoft.com/Search.aspx?q=KB890830
and i always ran it using ghacks “disable heartbeat telemetry,” from 2016 to shut it up after it ran for the month(s):
The MSRT has been around for years, hence the low KB number. It checks for a number of known nasties, and is perfectly safe. It gets updated and reissued from time to time, but retains the same KB number. When a new version arrives via Windows Update, it runs silently in the background (that’s why “installing” may seem to take a long time), but once installed you can manually run it in the foreground at any time and display its results. It’s at C:\Windows\System32\MSRT.exe. For convenience, you can create a shortcut if you want.
Windows 10 Pro 64 bit 20H2
The MSRT has been around for years, hence the low KB number. It checks for a number of known nasties, and is perfectly safe. It gets updated and reissued from time to time, but retains the same KB number. When a new version arrives via Windows Update, it runs silently in the background (that’s why “installing” may seem to take a long time), but once installed you can manually run it in the foreground at any time and display its results. It’s at C:\Windows\System32\MSRT.exe. For convenience, you can create a shortcut if you want.
C:\Windows\System32\MRT.exe
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