Important When you install this update (2962409) from Windows Update, updates 2959146, 2973448, and 2980654 are included in the installation.
The June 2014 Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 update rollup package resolves issues, and includes performance and reliability improvements. We recommend that you apply this update rollup as part of your regular maintenance routines. Check out the fixed issues and prerequisites in this update.
How to obtain the update
Method 1: Windows Update
This update is provided as an Important update from Windows Update. If you turn on automatic updating, this update is automatically installed.For more information about Windows Update, go to the following Microsoft website:
Method 2: Microsoft Download Center
You can also obtain the stand-alone update package through the Microsoft Download Center.
Download the x86-based Windows 8.1 update package now.Download the x64-based Windows 8.1 update package now.Download the x64-based Windows Server 2012 R2 update package now.Note The update for Windows RT 8.1 can be obtained only from Windows Update.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
119591 How to obtain Microsoft support files from online services
Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. More Information
Prerequisites
To apply this update, you must first install the update 2919355 on Windows 8.1 or Windows Server 2012 R2. For more information, click the following article number to view the article in the Microsoft Knowledge Base:2919355 Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Update April, 2014
Restart information
You must restart the computer after you apply this update.Update replacement information
This update does not replace any previously released update.File information
File detail information
For a list of the files that are provided in this update 2962409, download the file information for update 2962409.File hash information
The following table lists the thumbprints of the certificates that are used to sign the updates (.msu). Verify the certificate thumbprint in this Microsoft Knowledge Base article against the certificate thumbprint indicated on the update that you download.| File name | SHA1 and SHA2 |
|---|---|
| Windows8.1-KB2962409-arm.msu | SHA1: E412885822B9FFB9E98D8D2E2F83E94F8E010E2D SHA256: 582A9C4A5CACAB45497EF8D3BB1ADBC38A60DA9C075D70C5D38E7B124963F2AC |
| Windows8.1-KB2962409-x64.msu | SHA1: 59C012EC26280B9AF501C80DD817DF6D940D15F2 SHA256: A229AB8162426C233D9041D89C8EB2F1C1F3098BB3F3A6FF7E66CCD5146BF158 |
| Windows8.1-KB2962409-x86.msu | SHA1: 15A665E47987522B7702852D7FCAD3F07C3885E0 SHA256: AAE2F8A0141E50147CB249DE1B20BECFB6696F580E6FC1404F4CE5EA6DD3CE64 |
| Windows8.1-KB2959146-v3-x64.msu | SHA1: B76518E25A41FAD1FC0531F2772A584BCEFB96DF SHA256: 2A79CE96C8E51517AAAEC65C7439219F512A0A06DD63E1494F28AD8A8E758C6A |
| Windows8.1-KB2973448-x64.msu | SHA1: 54D1F31F8BD5C6536E152878ABCC6AE9D6130D9A SHA256: 08A145680AEE5AE1E6FE153E366F07AC68505DC6A86FA327B95E600BD2368C46 |
| Windows8.1-KB2980654-arm.msu | SHA1:A493DB1545499EA3846CD7CBE7CD974AE38C95EA SHA256: 30DB094DB258FC74279FE2442AA9515FDE7BF6C68102E6802DCA5516FEE1F253 |
| Windows8.1-KB2980654-x64.msu | SHA1: 654C734849387CE5E318EC97C6BB97D28389A6E1 SHA256: 2577994599BBBD7DBFA183959DAE37AC5C84D0DD0289E817673BBF1A8BA74F7B |
| Windows8.1-KB2980654-x86.msu | SHA1: 7557F5A649817427CA2C9ABDA9444750D424C1E2 SHA256: EF2E1DFC60C9CD5315E06963CAEB4DED3D0CCE277272C94F74C759606B68C040 |
References
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates