While installation of Quick Heal Antivirus Version 22.00 below installation error may occur if Windows 7 is not patched up by Windows Service Pack 1 and KB4490628, KB4474419 :
Method #1 :- Download & execute an automated tool to install required patches on your windows operating system:
For 32 bit CLICK HERE / For 64 bit CLICK HERE.
Note :- To check system type(32/64) of your OS, follow step #2 of this article (method #2).
Post downloading the tool 'win7PatchScript', follow below given steps to install required patches automatically on your computer:-
1. Download zip file on your computer, where you wish to install Quick Heal.
2. Extract contents of 'zip' in a folder.
3. Open the extracted folder.
4. Right click on ‘launch.bat’ and click ‘Run As Administrator’.
5. Refer ‘Tool for installing Windows 7 SP1 and SHA1 deprecation patches’ document for complete steps available in extracted folder.
Method #2 :- Follow below steps to download & install required patches manually on your windows operating system:
Step 1 :
Kindly check Windows 7 is applied with Service Pack 1 or not.
To check Windows Service Pack status use below command :
Press Win+ R (from keyboard)>> Run>> winver >> OK
Step 2 :
Kindly cross check System type(32/64) of OS Windows 7 as per below procedure :
Step 3 :
To check Windows 7 update status :
Go to Control Panel > Windows Update> View update history
Step 4 :
If Service Pack 1 is not applied, kindly visit below link to download and apply the Service Pack 1 as per System type(32/64 bit, Refer Step 1 to check system type) :
Windows Service Pack 1 for 32 Bit:
http://download.windowsupdate.com/msdownload/update/software/svpk/2011/02/windows6.1-kb976932-x86_c3516bc5c9e69fee6d9ac4f981f5b95977a8a2fa.exe
Windows Service Pack 1 for 64 Bit:
http://download.windowsupdate.com/msdownload/update/software/svpk/2011/02/windows6.1-kb976932-x64_74865ef2562006e51d7f9333b4a8d45b7a749dab.exe
Note : Restart is required after applying Service Pack 1.
Step 5 :
Once Windows 7 is ready with Service Pack 1 go ahead to install required patches as per System type(32/64 bit, Refer Step 1 to check system type) :
Windows 7 for x86-based Systems-32 Bit (KB4490628) :
http://download.windowsupdate.com/c/msdownload/update/software/secu/2019/03/windows6.1-kb4490628-x86_3cdb3df55b9cd7ef7fcb24fc4e237ea287ad0992.msu
Windows 7 for x86-based Systems-32 Bit (KB4474419) :
http://download.windowsupdate.com/c/msdownload/update/software/secu/2019/09/windows6.1-kb4474419-v3-x86_0f687d50402790f340087c576886501b3223bec6.msu
Windows 7 for x64-based Systems-64 Bit (KB4490628) :
http://download.windowsupdate.com/c/msdownload/update/software/secu/2019/03/windows6.1-kb4490628-x64_d3de52d6987f7c8bdc2c015dca69eac96047c76e.msu
Windows 7 for x64-based Systems-64 Bit (KB4474419) :
http://download.windowsupdate.com/c/msdownload/update/software/secu/2019/09/windows6.1-kb4474419-v3-x64_b5614c6cea5cb4e198717789633dca16308ef79c.msu
Note : Restart is required after applying required patches.
For detailed information :
Click on "Learn More" from Quick Heal installation error message :
https://blogs.quickheal.com/quick-heal-announces-sha-1-deprecation-for-its-products/
Step 6:
Post installation of above Service Pack 1 and required patches make sure system is restarted and proceed with Quick Heal antivirus installation.
Note: In case of any assistance, you can Click Here so our Technical Support Team can assist you.