Management note: On February 14, 2021, Microsoft changed its policies with respect to extended security updates (ESU) for legacy products. Extended security updates will no longer be available unless a customer has an Azure licensing agreement or a volume licensing agreement that specifically includes a provision for ESU.
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The management of this site neither recommends nor encourages the use of unsupported software. The use of unsupported software may have severe and adverse security ramifications. We understand that operational continuity may depend on such use and that any entity (business or individual) must make its own decisions, for which we take no responsibility.
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# W7ESUI #
Automated batch script to install Windows 7 Extended Security Updates, regardless the ESU license and without requiring any eligibility check bypass.
* Pros:
– Process the updates from one same location
– Detect and install servicing stack update first
– Check required stack installer version for each update
– Include the Telemetry neutralize tweaks
– Works with Group A: Monthly Quality Rollup, or Group B: Security Only update / IE11 cumulative update
* Limitations:
– SHA2 support updates KB4490628 and KB4474419 are prerequisites for ESU updates.
Either install them yourself first, or put their msu files with ESU updates files together and the script will install them
– The script is specifically designed to process ESU updates only.
while it still can install regular updates, but it has no specific checks or conditions for their prerequisites
regular updates should be installed normally, manually, using Windows Update, or other tools
– You must always use the script for any future ESU updates, you cannot install them manually afterwards
* Download:
Includes corrections for those downloading using IE11:
https://github.com/abbodi1406/WHD/raw/master/scripts/W7ESUI_0.4.zip
* How to use on live OS:
– Download the ESU updates msu files from Microsoft Update Catalog, following history page or AskWoody Knowledge Base
a) if you are Group A user, you need:
latest Servicing Stack Update
latest Security Monthly Rollup
latest .NET rollup
b) if you are Group B user, you need:
latest Servicing Stack Update
latest IE11 Cumulative Update
Security Only Update for each month (e.g. February and March together)
every .NET Security Only Update (if any)
– Extract W7ESUI.cmd from the zip file, or extract the whole zip file
– Copy or move W7ESUI.cmd and place it next to (in the same folder as) the downloaded msu files
ini file W7ESUI.ini is not really necessary in this case
– Right-click on W7ESUI.cmd and “Run as administrator”
– If all goes well, you should get cmd window similar to this:
– Now press the zero 0 number on keyboard to start the process
– At the end, restart the system if prompted
See ReadMe.txt for more details, and how to use the script for offline integration.
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The bypass is mainly meant for installing .NET 4 updates through WU, manual installation works too
but it has compatibility issue and cause other MSI programs to fail (including KIS 2020 or Office C2R)
the first installer was merely a simple script for installing .NET 4 updates manually using the ESU_LOCK workaround
the revived version include temporary self-bypass to work with July updates
dotNetFx4_ESU_Installer_r.zip is the safest approach so far
https://github.com/abbodi1406/WHD/raw/master/scripts/dotNetFx4_ESU_Installer_r.zip
****** NOTE changes beginning November 12, 2024: ******
There is a new .NET 4.x ESU updates installer for Win7
dotNetFx4_ESU_Installer_v4.zip
https://github.com/abbodi1406/WHD/raw/master/scripts/dotNetFx4_ESU_Installer_v4.zip
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REVISED January 2021:
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