本帖最后由 大猫熊 于 2013-7-29 18:11 编辑
地址在下面，英文：
https://kc.mcafee.com/resources/sites/MCAFEE/content/live/PRODUCT_DOCUMENTATION/22000/PD22748/en_US/VSE_87_patch_4_release_notes.pdf
全文不贴了，太长了，也没必要，大致看了一下，解决了N多兼容问题，提高了性能。尤其是：
McAfee的托盘图标不会老是隐藏了。
Patch 4 resolved issues
1.
Issue: Applications were not being monitored by VirusScan Enterprise Buffer Overflow Protection, which could cause a performance penalty when the Buffer Overflow Protection feature was enabled for other processes. (Reference: 508049) Resolution: Changes were made in the way some APIs are monitored for the VirusScan Enterprise Buffer Overflow Protection implementation, so that processes not being monitored by VirusScan Enterprise Buffer Overflow Protection can be excluded from evaluation earlier and with less of a performance impact.
2.
Issue: VirusScan Task Manager could encounter access violation and crash on exit. Threads were not properly synchronizing on exit, resulting in access violation. (Reference: 530449) Resolution: Threads are now being properly synchronized, providing serialized access to common data on exit.
3.
Issue: Tasks created by ePolicy Orchestrator were not stopping when set to only run for a specified time. (Reference: 531674) Resolution: The VirusScan Management Plug-in now uses the correct function call to terminate the task on 64-bit platforms. The fix provided in this Patch improves the fix provided in Hotfix 537674, which was released 02-19-2010.
4.
Issue: An issue can arise during an upgrade from VirusScan Enterprise 8.5i to VirusScan Enterprise 8.7i where the preserved tasks are deleted after the first reboot. (Reference: 537579) Resolution: The McAfee Task Manager service no longer attempts to index the tasks during shutdown, which caused the task to be deleted.
5.
Issue: The OutlookScan feature could fail to release an instance of the scan engine that was loaded via EngineServer.exe. This could lead to symptoms of EngineServer.exe using large amounts of memory, until the service was restarted. (Reference: 539488) Resolution: The Outlook UI library now properly releases the engine instance on exit of Outlook.
6.
Issue: VirusScan events received by ePolicy Orchestrator may fail to be processed by the Event Parser. Unexpected characters in the event caused an error to be logged by the Event Parser, and the event to remain in the events folder on the server. (Reference: 539709) Resolution: The CommonShell library has been updated to replace invalid characters to be changed to a question mark in order to be successfully received by ePolicy Orchestrator.
7.
Issue: Users were unable to save an Alert Policy change if all options were disabled. (Reference: 539933) Resolution: User can now save policies after deselecting all components that generate alerts. Users also can use the checkboxes and drop-down options on the Additional Alerting Options tab after deselecting all components that generate alerts.
8.
Issue: Certain German cookies were causing on-demand scans to appear to hang during the Cookie Scan. (Reference: 542698) Resolution: The commonshell library better handles reparse points that are being checked while walking through profiles folders for cookies.
9.
Issue: The On-Delivery Email Scan Policies Report tab was missing descriptive text for dialog boxes. (Reference: 544855) Resolution: 'Maximum log file size:' and 'MB' descriptive text has been added to the On Delivery Email Scan Policies Report tab.
10.
Issue: When using McAfee Installation Designer to configure the Artemis setting for email scanning, the value was being read and written to the regular location under HKLM registry key. (Reference: 547056) Resolution: The value is now correctly read and written to the temporary MID key under HKCU. This allows the value to be correctly saved when McAfee Installation Designer generates the settings for custom packages.
11.
Issue: No event XML files were being generated for event IDs 1087 and 1088. (Reference: 547867)
Resolution: XML files will now be created for event IDs 1087 and 1088 and will be seen in the AgentEvents folder.
12.
Issue: In certain circumstances, the extra460575.rul that controls the Access Protection rule "Prevent Termination of McAfee Processes" was incorrectly placed on 32-bit systems and improperly removed on 64-bit systems. (Reference: 549354) Resolution: The MSP Patch installer now checks for the existence of the file and corrects any invalid states.
13.
Issue: Invoking an on-demand scan on a folder that is a part of a Symbolic or Junction Link results in an indefinite on-demand scan estimation/scanning time. (Reference: 551494) Resolution: On-demand scan estimation function now handles Symbolic and Junction Links properly.
14.
Issue: VirusScan Task Manager could leave runaway threads when exiting. The runaway threads created high CPU situations that could make servers unresponsive. (Reference: 552611) Resolution: This issue has been corrected by ensuring no runaway threads are left behind on exit.
15.
Issue: Artemis sensitivity level pull-down menu for the default on-demand full scan was diabled (grayed out) periodically. (Reference: 552834) Resolution: Artemis sensitivity level pull-down menu is now always enabled and not grayed out in the On-Demand Full Scan properties.
16.
Issue: A CE bugcheck (blue screen) could occur when the On-Access Scanner service was stopped on a system that was still handling I/O requests. (Reference: 554604) Resolution: The system core drivers now properly sequence the events during the unload operation to prevent this issue.
17.
Issue: Password for the console user interface was not preserved with a Patch update. (Reference: 557805) Resolution: The MSP Installer now properly flags the registry keys to preserve the user interface password value.
18.
Issue: The Access Protection rule 'Prevent Windows Process spoofing' was incorrectly including directory locations not valid for the operating system. (Reference: 558361) Resolution: The VSCAN.BOF file was updated to correctly map directory locations to excluded processes.
19.
Issue: The On-Access Scanner exclusion list was adding an additional backslash when entering excluded items to the list. (Reference: 562246) Resolution: A user interface for Extensions and Exclusions Filter Library configuration (ftcfg.dll) logic has been added to determine whether the string variable is a drive letter or folder.
20.
Issue: The On-Demand Scan deferral message box was not being presented to the user when the option was set within the scanner properties. (Reference: 564152) Resolution: The On-Demand Scan deferral message box now is displayed properly to the user when the setting is checked within the scanner properties.
21.
Issue: The Access Protection and Buffer Overflow Protection rules contained errors, causing the installation of other McAfee Products that contained newer shared components would fail to install. (Reference: 565254) Resolution: The VSCAN.BOF file no longer causes the Access Protection rule "Prevent modification of McAfee files and settings" to be triggered during installation of McAfee products.
22.
Issue: The ePolicy Orchestrator Low-Risk and High-Risk Policy exclusion page required an extended amount of time to render when many exclusions were listed. (Reference: 567297) Resolution: The Low-Risk and High-Risk Policy page now renders properly and in a timely manner.
23.
Issue: On low resource systems, VirusScan Enterprise 8.7i encountered a timeout when registering with the Windows Action Center and failed to report its status in time. This caused the Windows Action Center to show AntiVirus Software as disabled. (Reference: 567396) Resolution: VirusScan Task Manager has been corrected to allow enough time to register with the Windows Action Center before reporting its first status, and resends the status if needed.
24.
Issue: The driver was recording and accumulating data about unimportant file activity, and it did not promptly discard that data. (Reference: 568654) Resolution: The driver was revised to immediately discard data about unimportant file activity.
25.
Issue: On newer versions of Windows that have the notification options for system tray icons, the VirusScan tray icon did not properly save the current state set by the user.(Reference: 569156) Resolution: Some obsolete code was removed from the VirusScan tray icon that was preventing the save of the state in newer platforms.
26.
Issue: After installing McAfee HF539488 and opening multiple instances of Microsoft Outlook, some users experienced an error message: "Email scan protection is disabled. Restart Outlook and McAfee engine service". (Reference: 576912) Resolution: Multiple instances of Microsoft Outlook no longer triggers this error message.
27.
Issue: If an I/O Request was received for a file system for which the VPB reported a size of 0, the driver attempted to access the VPB even if the pointer to it was NULL, resulting in a STOP 1E. (Reference: 577676) Resolution: The driver was revised to unconditionally verify every pointer to be non-NULL, regardless of the specified size of the VPB.
28.
Issue: Due to changes made in the "time to hibernate" is managed on a system with Microsoft Windows 7, scan threads were not given enough time to finish. On resume, those scan threads already reached their timeout value, which caused McShield to respond with a crash. (Reference: 578500) Resolution: The On-Access Scanner service now responds to power management features by resetting the timeout value so that the scan thread can finish as normal.
29.
Issue: Due to changes in the time to hibernate a system in Microsoft Windows 7, a timing issue occured where the request to pause the McShield service was not completed until after the resume. This caused the On-Access Scanner service to pause coming out of hibernate. (Reference: 578500) Resolution: The On-Access Scanner service now no longer attempts to pause as part of the power management features.
30.
Issue: If a custom Access Protection rule specified restrictions against a specific process, the driver might block network access to other processes. (Reference: 579228) Resolution: The driver was updated to enforce rule restrictions only against the specific processes named in the rule.
31.
Issue: MSI 4.5 prevents modifying VirusScan Enterprise 8.7i Patch 3 via Add/Remove Programs. The feature state for the product was set to "disabled" even though the component files were installed. (Reference: 582208) Resolution: A new function runs prior to applying the Patch 4 that checks the state of the features and repairs the states as needed.
Note: The repair function creates a registry value in HKLM\Software\McAfee\DesktopProtection called PatchRepair_582208 = 1.
The Patch 4 installer does not complete its installation if this registry value is not present.
32.
Issue: A timing issue could occur where VirusScan Task Manager interferes with the virus definition files (DAT) copy process during an update. This leads to the DAT being locked, preventing the update from completing successfully. (Reference: 610714) Resolution: The VirusScan Task Manager will now defer actions related to DATS while the DAT update process is occurring.
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发表于 2010-8-21 21:22:27
发表于 2010-8-21 22:05:52
收藏SP3， 咖啡最后的作品
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