802.11 N WLAN DRIVER FOR MAC HOW TO
802.11 N WLAN DRIVER FOR MAC UPDATE

This hotfix does not replace a previously released hotfix. You must restart the computer after you apply this hotfix.

802.11 N WLAN DRIVER FOR MAC HOW TO

For information about how to obtain Windows 7 Service Pack 1, see Information about Service Pack 1 for Windows 7 and for Windows Server 2008 R2. To apply this hotfix, you must be running Windows 7 Service Pack 1 (SP1). If you do not see your language, it is because a hotfix is not available for that language. The 'Hotfix download available' form displays the languages for which the hotfix is available. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, go to the following Microsoft website: The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. Note If additional issues occur or if any troubleshooting is required, you might have to create a separate service request. If this section does not appear, contact Microsoft Customer Service and Support to obtain the hotfix. If the hotfix is available for download, there is a 'Hotfix download available' section at the top of this Knowledge Base article.

802.11 N WLAN DRIVER FOR MAC UPDATE

Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix. This hotfix might receive additional testing. Apply this hotfix only to systems that are experiencing the problem described in this article. However, this hotfix is intended to correct only the problem that is described in this article.

Hotfix informationĪ supported hotfix is available from Microsoft. To resolve this problem, upgrade the third-party 802.11n wireless network adapter to a driver that supports the features that are mentioned in the 'Cause' section (QoS priority tagging and A-MSDU de-aggregation) in FIPS mode, and then apply the hotfix that is described in this section. Quality of Service (QoS) priority taggingĪggregated MAC Service Data Unit (A-MSDU) de-aggregation This problem occurs because the following features are not supported when you use a third-party 802.11n network adapter in FIPS mode: When you enable Federal Information Processing Standards (FIPS) mode for the adapter, the third-party adapter reverts to 802.11g mode instead of 802.11n mode. You have a Windows 7 Service Pack 1-based computer that uses a third-party 802.11n wireless network adapter. Windows 7 Service Pack 1 Windows 7 Enterprise Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Starter Windows 7 Ultimate More.

802.11 n wlan driver for mac