Microsoft Antivirus For Windows 7
2020年10月14日Download: http://gg.gg/mlfej
*Microsoft Antivirus For Windows 7 Free Download
*Microsoft Security Essentials Windows 10-->
Apr 14, 2017. Mar 14, 2019.
Applies to:
There are two types of updates related to keeping Microsoft Defender Antivirus up to date:
*Security intelligence updates
*Product updates
Important
Keeping Microsoft Defender Antivirus up to date is critical to assure your devices have the latest technology and features needed to protect against new malware and attack techniques.
This also applies to devices where Microsoft Defender Antivirus is running in passive mode.
Note
You can use the below URL to find out what are the current versions:https://www.microsoft.com/security/encyclopedia/adlpackages.aspx?action=infoSecurity intelligence updates
Microsoft Defender Antivirus uses cloud-delivered protection (also called the Microsoft Advanced Protection Service or MAPS) and periodically downloads security intelligence updates to provide protection.
The cloud-delivered protection is always on and requires an active connection to the Internet to function, while the security intelligence updates occur on a scheduled cadence (configurable via policy). See the Utilize Microsoft cloud-provided protection in Microsoft Defender Antivirus topic for more details about enabling and configuring cloud-provided protection.
Best applications for macbook air. Engine updates are included with the security intelligence updates and are released on a monthly cadence.Product updates
Microsoft Defender Antivirus requires monthly updates (KB4052623) (known as ’platform updates’), and will receive major feature updates alongside Windows 10 releases.
You can manage the distribution of updates through Windows Server Update Service (WSUS), with Microsoft Endpoint Configuration Manager, or in the normal manner that you deploy Microsoft and Windows updates to endpoints in your network.For more information, see Manage the sources for Microsoft Defender Antivirus protection updates.
Note
We release these monthly updates in phases. This results in multiple packages showing up in your WSUS server.Monthly platform and engine versions
For information how to update or how to install the platform update, please see Update for Windows Defender antimalware platform.
All our updates contain:
*performance improvements
*serviceability improvements
*integration improvements (Cloud, MTP)
August-2020 (Platform: 4.18.2008.9 | Engine: 1.1.17400.5)
Security intelligence update version: 1.323.9.0
Released: August 27, 2020
Platform: 4.18.2008.9
Engine: 1.1.17400.5
Support phase: Security and Critical UpdatesWhat’s new
*Add more telemetry events
*Improved scan event telemetry
*Improved behavior monitoring for memory scans
*Improved macro streams scanning
*Added ’AMRunningMode’ to Get-MpComputerStatus Powershell CmdLetKnown Issues
No known issues
July-2020 (Platform: 4.18.2007.8 | Engine: 1.1.17300.4)
Security intelligence update version: 1.321.30.0
Released: July 28, 2020
Platform: 4.18.2007.8
Engine: 1.1.17300.4
Support phase: Security and Critical UpdatesWhat’s new
*Improved telemetry for BITS
*Improved Authenticode code signing certificate validationKnown Issues
No known issues
June-2020 (Platform: 4.18.2006.10 | Engine: 1.1.17200.2)
Security intelligence update version: 1.319.20.0
Released: June 22, 2020
Platform: 4.18.2006.10
Engine: 1.1.17200.2
Support phase: Security and Critical UpdatesWhat’s new
*Possibility to specify the location of the support logs
*Skipping aggressive catchup scan in Passive mode.
*Allow Defender to update on metered connections
*Fixed performance tuning when caching is disabled
*Fixed registry query
*Fixed scantime randomization in ADMXKnown Issues
No known issues
May-2020 (Platform: 4.18.2005.4 | Engine: 1.1.17100.2)
Security intelligence update version: 1.317.20.0
Released: May 26, 2020
Platform: 4.18.2005.4
Engine: 1.1.17100.2
Support phase: Technical upgrade Support (Only)What’s new
*Improved logging for scan events
*Improved user mode crash handling.
*Added event tracing for Tamper protection
*Fixed AMSI Sample submission
*Fixed AMSI Cloud blocking
*Fixed Security update install logMicrosoft Antivirus For Windows 7 Free DownloadKnown Issues
No known issues
April-2020 (Platform: 4.18.2004.6 | Engine: 1.1.17000.2)
Security intelligence update version: 1.315.12.0
Released: April 30, 2020
Platform: 4.18.2004.6
Engine: 1.1.17000.2
Support phase: Technical upgrade Support (Only)What’s new
*WDfilter improvements
*Add more actionable event data to ASR detection events
*Fixed version information in diagnostic data and WMI
*Fixed incorrect platform version in UI after platform update
*Dynamic URL intel for Fileless threat protection
*UEFI scan capability
*Extend logging for updatesKnown Issues
No known issues
March-2020 (Platform: 4.18.2003.8 | Engine: 1.1.16900.2)
Security intelligence update version: 1.313.8.0
Released: March 24, 2020
Platform: 4.18.2003.8
Engine: 1.1.16900.4
Support phase: Technical upgrade Support (Only)What’s new
*CPU Throttling option added to MpCmdRun
*Improve diagnostic capability
*reduce Security intelligence timeout (5min)
*Extend AMSI engine internal log capability
*Improve notification for process blockingKnown Issues
[Fixed] Microsoft Defender Antivirus is skipping files when running a scan.
February-2020 (Platform: - | Engine: 1.1.16800.2)
Security intelligence update version: 1.311.4.0
Released: February 25, 2020
Platform/Client: -
Engine: 1.1.16800.2
Support phase: N/AWhat’s newKnown Issues
No known issues
January-2020 (Platform: 4.18.2001.10 | Engine: 1.1.16700.2)
Security intelligence update version: 1.309.32.0
Released: January 30, 2020
Platform/Client: 4.18.2001.10
Engine: 1.1.16700.2
Support phase: Technical upgrade Support (Only)What’s new
*Fixed BSOD on WS2016 with Exchange
*Support platform updates when TMP is redirected to network path
*Platform and engine versions are added to WDSI
*extend Emergency signature update to passive mode
*Fix 4.18.1911.3 hangKnown Issues
[Fixed] devices utilizing modern standby mode may experience a hang with the Windows Defender filter driver that results in a gap of protection. Affected machines appear to the customer as having not updated to the latest antimalware platform.
Important
This updates is needed by RS1 devices running lower version of the platform to support SHA2.
This update has reboot flag for systems that are experiencing the hang issue.
the This update is re-released in April 2020 and will not be superseded by newer updates to keep future availability.
Important
This update is categorized as an ’update’ due to its reboot requirement and will only be offered with a Windows Update
November-2019 (Platform: 4.18.1911.3 | Engine: 1.1.16600.7)
Security intelligence update version: 1.307.13.0
Released: December 7, 2019
Platform: 4.18.1911.3
Engine: 1.1.17000.7
Support phase: No supportWhat’s new
*Fixed MpCmdRun tracing level
*Fixed WDFilter version info
*Improve notifications (PUA)
*add MRT logs to support filesKnown Issues
When this update is installed, the device needs the jump package 4.10.2001.10 to be able to update to the latest platform version.
Microsoft Defender Antivirus platform support
As stated above, platform and engine updates are provided on a monthly cadence.Customers must stay current with the latest platform update to be fully supported. Our support structure is now dynamic, evolving into two phases depending on the availability of the latest platform version:
*
Security and Critical Updates servicing phase - When running the latest platform version, you will be eligible to receive both Security and Critical updates to the anti-malware platform.
*
Technical Support (Only) phase - After a new platform version is released, support for older versions (N-2) will reduce to technical support only. Platform versions older than N-2 will no longer be supported.*
* Technical support will continue to be provided for upgrades from the Windows 10 release version (see Platform version included with Windows 10 releases) to the latest platform version.
During the technical support (only) phase, commercially reasonable support incidents will be provided through Microsoft Customer Service & Support and Microsoft’s managed support offerings (such as Premier Support). If a support incident requires escalation to development for further guidance, requires a non-security update, or requires a security update, customers will be asked to upgrade to the latest platform version or an intermediate update (*).Platform version included with Windows 10 releases
The below table provides the Microsoft Defender Antivirus platform and engine versions that are shipped with the latest Windows 10 releases:Windows 10 releasePlatform versionEngine versionSupport phase1909 (19H2)4.18.1902.51.1.16700.3Technical upgrade Support (Only)1903 (19H1)4.18.1902.51.1.15600.4Technical upgrade Support (Only)1809 (RS5)4.18.1807.180751.1.15000.2Technical upgrade Support (Only)1803 (RS4)4.13.17134.11.1.14600.4Technical upgrade Support (Only)1709 (RS3)4.12.16299.151.1.14104.0Technical upgrade Support (Only)1703 (RS2)4.11.15603.21.1.13504.0Technical upgrade Support (Only)1607 (RS1)4.10.14393.36831.1.12805.0Technical upgrade Support (Only)
Windows 10 release info: Windows lifecycle fact sheet.In this sectionMicrosoft Security Essentials Windows 10ArticleDescriptionManage how protection updates are downloaded and appliedProtection updates can be delivered through a number of sources.Manage when protection updates should be downloaded and appliedYou can schedule when protection updates should be downloaded.Manage updates for endpoints that are out of dateIf an endpoint misses an update or scheduled scan, you can force an update or scan at the next log on.Manage event-based forced updatesYou can set protection updates to be downloaded at startup or after certain cloud-delivered protection events.Manage updates for mobile devices and virtual machines (VMs)You can specify settings, such as whether updates should occur on battery power, that are especially useful for mobile devices and virtual machines.
Download: http://gg.gg/mlfej
*Microsoft Antivirus For Windows 7 Free Download
*Microsoft Security Essentials Windows 10-->
Apr 14, 2017. Mar 14, 2019.
Applies to:
There are two types of updates related to keeping Microsoft Defender Antivirus up to date:
*Security intelligence updates
*Product updates
Important
Keeping Microsoft Defender Antivirus up to date is critical to assure your devices have the latest technology and features needed to protect against new malware and attack techniques.
This also applies to devices where Microsoft Defender Antivirus is running in passive mode.
Note
You can use the below URL to find out what are the current versions:https://www.microsoft.com/security/encyclopedia/adlpackages.aspx?action=infoSecurity intelligence updates
Microsoft Defender Antivirus uses cloud-delivered protection (also called the Microsoft Advanced Protection Service or MAPS) and periodically downloads security intelligence updates to provide protection.
The cloud-delivered protection is always on and requires an active connection to the Internet to function, while the security intelligence updates occur on a scheduled cadence (configurable via policy). See the Utilize Microsoft cloud-provided protection in Microsoft Defender Antivirus topic for more details about enabling and configuring cloud-provided protection.
Best applications for macbook air. Engine updates are included with the security intelligence updates and are released on a monthly cadence.Product updates
Microsoft Defender Antivirus requires monthly updates (KB4052623) (known as ’platform updates’), and will receive major feature updates alongside Windows 10 releases.
You can manage the distribution of updates through Windows Server Update Service (WSUS), with Microsoft Endpoint Configuration Manager, or in the normal manner that you deploy Microsoft and Windows updates to endpoints in your network.For more information, see Manage the sources for Microsoft Defender Antivirus protection updates.
Note
We release these monthly updates in phases. This results in multiple packages showing up in your WSUS server.Monthly platform and engine versions
For information how to update or how to install the platform update, please see Update for Windows Defender antimalware platform.
All our updates contain:
*performance improvements
*serviceability improvements
*integration improvements (Cloud, MTP)
August-2020 (Platform: 4.18.2008.9 | Engine: 1.1.17400.5)
Security intelligence update version: 1.323.9.0
Released: August 27, 2020
Platform: 4.18.2008.9
Engine: 1.1.17400.5
Support phase: Security and Critical UpdatesWhat’s new
*Add more telemetry events
*Improved scan event telemetry
*Improved behavior monitoring for memory scans
*Improved macro streams scanning
*Added ’AMRunningMode’ to Get-MpComputerStatus Powershell CmdLetKnown Issues
No known issues
July-2020 (Platform: 4.18.2007.8 | Engine: 1.1.17300.4)
Security intelligence update version: 1.321.30.0
Released: July 28, 2020
Platform: 4.18.2007.8
Engine: 1.1.17300.4
Support phase: Security and Critical UpdatesWhat’s new
*Improved telemetry for BITS
*Improved Authenticode code signing certificate validationKnown Issues
No known issues
June-2020 (Platform: 4.18.2006.10 | Engine: 1.1.17200.2)
Security intelligence update version: 1.319.20.0
Released: June 22, 2020
Platform: 4.18.2006.10
Engine: 1.1.17200.2
Support phase: Security and Critical UpdatesWhat’s new
*Possibility to specify the location of the support logs
*Skipping aggressive catchup scan in Passive mode.
*Allow Defender to update on metered connections
*Fixed performance tuning when caching is disabled
*Fixed registry query
*Fixed scantime randomization in ADMXKnown Issues
No known issues
May-2020 (Platform: 4.18.2005.4 | Engine: 1.1.17100.2)
Security intelligence update version: 1.317.20.0
Released: May 26, 2020
Platform: 4.18.2005.4
Engine: 1.1.17100.2
Support phase: Technical upgrade Support (Only)What’s new
*Improved logging for scan events
*Improved user mode crash handling.
*Added event tracing for Tamper protection
*Fixed AMSI Sample submission
*Fixed AMSI Cloud blocking
*Fixed Security update install logMicrosoft Antivirus For Windows 7 Free DownloadKnown Issues
No known issues
April-2020 (Platform: 4.18.2004.6 | Engine: 1.1.17000.2)
Security intelligence update version: 1.315.12.0
Released: April 30, 2020
Platform: 4.18.2004.6
Engine: 1.1.17000.2
Support phase: Technical upgrade Support (Only)What’s new
*WDfilter improvements
*Add more actionable event data to ASR detection events
*Fixed version information in diagnostic data and WMI
*Fixed incorrect platform version in UI after platform update
*Dynamic URL intel for Fileless threat protection
*UEFI scan capability
*Extend logging for updatesKnown Issues
No known issues
March-2020 (Platform: 4.18.2003.8 | Engine: 1.1.16900.2)
Security intelligence update version: 1.313.8.0
Released: March 24, 2020
Platform: 4.18.2003.8
Engine: 1.1.16900.4
Support phase: Technical upgrade Support (Only)What’s new
*CPU Throttling option added to MpCmdRun
*Improve diagnostic capability
*reduce Security intelligence timeout (5min)
*Extend AMSI engine internal log capability
*Improve notification for process blockingKnown Issues
[Fixed] Microsoft Defender Antivirus is skipping files when running a scan.
February-2020 (Platform: - | Engine: 1.1.16800.2)
Security intelligence update version: 1.311.4.0
Released: February 25, 2020
Platform/Client: -
Engine: 1.1.16800.2
Support phase: N/AWhat’s newKnown Issues
No known issues
January-2020 (Platform: 4.18.2001.10 | Engine: 1.1.16700.2)
Security intelligence update version: 1.309.32.0
Released: January 30, 2020
Platform/Client: 4.18.2001.10
Engine: 1.1.16700.2
Support phase: Technical upgrade Support (Only)What’s new
*Fixed BSOD on WS2016 with Exchange
*Support platform updates when TMP is redirected to network path
*Platform and engine versions are added to WDSI
*extend Emergency signature update to passive mode
*Fix 4.18.1911.3 hangKnown Issues
[Fixed] devices utilizing modern standby mode may experience a hang with the Windows Defender filter driver that results in a gap of protection. Affected machines appear to the customer as having not updated to the latest antimalware platform.
Important
This updates is needed by RS1 devices running lower version of the platform to support SHA2.
This update has reboot flag for systems that are experiencing the hang issue.
the This update is re-released in April 2020 and will not be superseded by newer updates to keep future availability.
Important
This update is categorized as an ’update’ due to its reboot requirement and will only be offered with a Windows Update
November-2019 (Platform: 4.18.1911.3 | Engine: 1.1.16600.7)
Security intelligence update version: 1.307.13.0
Released: December 7, 2019
Platform: 4.18.1911.3
Engine: 1.1.17000.7
Support phase: No supportWhat’s new
*Fixed MpCmdRun tracing level
*Fixed WDFilter version info
*Improve notifications (PUA)
*add MRT logs to support filesKnown Issues
When this update is installed, the device needs the jump package 4.10.2001.10 to be able to update to the latest platform version.
Microsoft Defender Antivirus platform support
As stated above, platform and engine updates are provided on a monthly cadence.Customers must stay current with the latest platform update to be fully supported. Our support structure is now dynamic, evolving into two phases depending on the availability of the latest platform version:
*
Security and Critical Updates servicing phase - When running the latest platform version, you will be eligible to receive both Security and Critical updates to the anti-malware platform.
*
Technical Support (Only) phase - After a new platform version is released, support for older versions (N-2) will reduce to technical support only. Platform versions older than N-2 will no longer be supported.*
* Technical support will continue to be provided for upgrades from the Windows 10 release version (see Platform version included with Windows 10 releases) to the latest platform version.
During the technical support (only) phase, commercially reasonable support incidents will be provided through Microsoft Customer Service & Support and Microsoft’s managed support offerings (such as Premier Support). If a support incident requires escalation to development for further guidance, requires a non-security update, or requires a security update, customers will be asked to upgrade to the latest platform version or an intermediate update (*).Platform version included with Windows 10 releases
The below table provides the Microsoft Defender Antivirus platform and engine versions that are shipped with the latest Windows 10 releases:Windows 10 releasePlatform versionEngine versionSupport phase1909 (19H2)4.18.1902.51.1.16700.3Technical upgrade Support (Only)1903 (19H1)4.18.1902.51.1.15600.4Technical upgrade Support (Only)1809 (RS5)4.18.1807.180751.1.15000.2Technical upgrade Support (Only)1803 (RS4)4.13.17134.11.1.14600.4Technical upgrade Support (Only)1709 (RS3)4.12.16299.151.1.14104.0Technical upgrade Support (Only)1703 (RS2)4.11.15603.21.1.13504.0Technical upgrade Support (Only)1607 (RS1)4.10.14393.36831.1.12805.0Technical upgrade Support (Only)
Windows 10 release info: Windows lifecycle fact sheet.In this sectionMicrosoft Security Essentials Windows 10ArticleDescriptionManage how protection updates are downloaded and appliedProtection updates can be delivered through a number of sources.Manage when protection updates should be downloaded and appliedYou can schedule when protection updates should be downloaded.Manage updates for endpoints that are out of dateIf an endpoint misses an update or scheduled scan, you can force an update or scan at the next log on.Manage event-based forced updatesYou can set protection updates to be downloaded at startup or after certain cloud-delivered protection events.Manage updates for mobile devices and virtual machines (VMs)You can specify settings, such as whether updates should occur on battery power, that are especially useful for mobile devices and virtual machines.
Download: http://gg.gg/mlfej
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