This article describes update 4464585 for Microsoft Outlook 2016 that was released on June 4, 2019.
Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home (see What version of Office am I using?).
Improvements and fixes
This update contains the following improvement and fixes:
Improves translations for multiple languages versions of Outlook 2016.
Note To enable this improvement, you also need to install KB 4464581 together with this update.
When the mailbox is full, if you try to restore an email message from the Recover Deleted Items dialog box, you will receive an error message and the item will be deleted permanently.
When your delegate changes a meeting date on your behalf, the updated meeting date isn’t displayed on your calendar.
This update enables Outlook 2016 to send requests by default during Need Password. If you need to block this behavior, set the value of the AllowRequestsInNeedPasswordBehavior registry key to 0 in the HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Security location. For more information, see KB4464517.
- If there are a few rows of attachments in a message, the click behavior on attachments such as double-click, single-click or right-click doesn’t work as expected in certain cases.
How to download and install the update
Microsoft Update
Use Microsoft Update to automatically download and install the update.
Download Center
This update is also available for manual download and installation from the Microsoft Download Center.
- Download update 4464585 for 32-bit version of Outlook 2016
- Download update 4464585 for 64-bit version of Outlook 2016
If you're not sure which platform (32-bit or 64-bit) you're running, see Am I running 32-bit or 64-bit Office? Additionally, see more information about how to download Microsoft support files.
Virus-scan claim
Microsoft scanned this file for viruses by using 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 it.
Update information
Prerequisites
To apply this update, you must have Microsoft Office 2016 installed.
Restart information
You may have to restart the computer after you install this update.
More information
How to uninstall this update
Windows 10
- Go to Start, enter View Installed Updates in the Search Windows box, and then press Enter.
- In the list of updates, locate and select KB4464585, and then select Uninstall.
Windows 8 and Windows 8.1
- Swipe in from the right edge of the screen, and then select Search. If you're using a mouse, point to the lower-right corner of the screen, and then select Search.
- Enter windows update, select Windows Update, and then select Installed Updates.
- In the list of updates, locate and select KB4464585, and then select Uninstall.
Windows 7
- Go to Start, enter Run, and then select Run.
- Enter Appwiz.cpl, and then select OK.
- Select View installed updates.
- In the list of updates, locate and select KB4464585, and then select Uninstall.
File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.
x86
outlook-x-none.msp file information
| File identifier | File name | File version | File size | Date | Time |
|---|---|---|---|---|---|
| Contab32.dll | Contab32.dll | 16.0.4849.1000 | 154,968 | 14-May-2019 | 21:09 |
| Dlgsetp.dll | Dlgsetp.dll | 16.0.4849.1000 | 111,224 | 14-May-2019 | 21:09 |
| Envelope.dll | Envelope.dll | 16.0.4849.1000 | 189,592 | 14-May-2019 | 21:09 |
| Mapiph.dll | Mapiph.dll | 16.0.4849.1000 | 333,008 | 14-May-2019 | 21:09 |
| Mapir.dll_1033Mapir.dll | Mapir.dll_1033Mapir.dll | 16.0.4723.1000 | 1,280,712 | 14-May-2019 | 21:09 |
| Mimedir.dll | Mimedir.dll | 16.0.4849.1000 | 446,544 | 14-May-2019 | 21:09 |
| Olmapi32.dll | Olmapi32.dll | 16.0.4861.1000 | 4,822,576 | 15-May-2019 | 21:56 |
| Omsmain.dll | Omsmain.dll | 16.0.4852.1000 | 753,304 | 14-May-2019 | 21:09 |
| Omsxp32.dll | Omsxp32.dll | 16.0.4852.1000 | 261,312 | 14-May-2019 | 21:09 |
| Outllibr.dll_1033Outllibr.dll | Outllibr.dll_1033Outllibr.dll | 16.0.4858.1000 | 7,505,416 | 14-May-2019 | 21:09 |
| Outlmime.dll | Outlmime.dll | 16.0.4849.1000 | 614,288 | 14-May-2019 | 21:09 |
| Outlook.exe | Outlook.exe | 16.0.4861.10002 | 3,288,800 | 15-May-2019 | 21:56 |
| Outlook.hol_1033Outlook.hol | Outlook.hol_1033Outlook.hol | Not applicable | 1,812,658 | 14-May-2019 | 21:09 |
| Outlph.dll | Outlph.dll | 16.0.4696.1000 | 358,680 | 14-May-2019 | 21:09 |
| Outlvba.dll | Outlvba.dll | 16.0.4849.10007 | 6,424 | 14-May-2019 | 21:09 |
| Pstprx32.dll | Pstprx32.dll | 16.0.4849.1000 | 1,397,856 | 14-May-2019 | 21:09 |
| Rm.dll | Rm.dll | 16.0.4702.1000 | 90,816 | 14-May-2019 | 21:09 |
| Scnpst32.dll | Scnpst32.dll | 16.0.4849.1000 | 422,848 | 14-May-2019 | 21:09 |
| Scnpst64.dll | Scnpst64.dll | 16.0.4849.1000 | 433,912 | 14-May-2019 | 21:09 |
| Scnpst64c.dll | Scnpst64c.dll | 16.0.4849.1000 | 633,096 | 14-May-2019 | 21:09 |
x64
outlook-x-none.msp file information
| File identifier | File name | File version | File size | Date | Time |
|---|---|---|---|---|---|
| Contab32.dll | Contab32.dll | 16.0.4849.1000 | 203,392 | 14-May-2019 | 21:17 |
| Dlgsetp.dll | Dlgsetp.dll | 16.0.4849.1000 | 139,592 | 14-May-2019 | 21:17 |
| Envelope.dll | Envelope.dll | 16.0.4849.1000 | 248,984 | 14-May-2019 | 21:17 |
| Mapiph.dll | Mapiph.dll | 16.0.4849.1000 | 481,488 | 14-May-2019 | 21:17 |
| Mapir.dll_1033Mapir.dll | Mapir.dll_1033Mapir.dll | 16.0.4723.1000 | 1,280,744 | 14-May-2019 | 21:17 |
| Mimedir.dll | Mimedir.dll | 16.0.4849.1000 | 601,160 | 14-May-2019 | 21:17 |
| Olappt.fae | Olappt.fae | 16.0.4687.1000 | 134,464 | 14-May-2019 | 21:17 |
| Olmapi32.dll | Olmapi32.dll | 16.0.4861.1000 | 6,663,728 | 15-May-2019 | 21:58 |
| Omsmain.dll | Omsmain.dll | 16.0.4852.1000 | 1,004,392 | 14-May-2019 | 21:17 |
| Omsxp32.dll | Omsxp32.dll | 16.0.4783.1000 | 352,136 | 14-May-2019 | 21:17 |
| Outllibr.dll_1033Outllibr.dll | Outllibr.dll_1033Outllibr.dll | 16.0.4858.1000 | 7,505,424 | 14-May-2019 | 21:17 |
| Outlmime.dll | Outlmime.dll | 16.0.4849.1000 | 786,592 | 14-May-2019 | 21:17 |
| Outlook.exe | Outlook.exe | 16.0.4861.10003 | 5,096,024 | 15-May-2019 | 21:58 |
| Outlook.hol_1033Outlook.hol | Outlook.hol_1033Outlook.hol | Not applicable | 1,812,658 | 14-May-2019 | 21:17 |
| Outlph.dll | Outlph.dll | 16.0.4696.1000 | 429,344 | 14-May-2019 | 21:17 |
| Outlvba.dll | Outlvba.dll | 16.0.4849.10009 | 7,120 | 14-May-2019 | 21:17 |
| Pstprx32.dll | Pstprx32.dll | 16.0.4849.1000 | 2,584,672 | 14-May-2019 | 21:17 |
| Recall.dll | Recall.dll | 16.0.4759.10007 | 6,088 | 14-May-2019 | 21:17 |
| Rm.dll | Rm.dll | 16.0.4696.1000 | 110,776 | 14-May-2019 | 21:17 |
| Scnpst32.dll | Scnpst32.dll | 16.0.4849.1000 | 528,104 | 14-May-2019 | 21:17 |
| Scnpst64.dll | Scnpst64.dll | 16.0.4849.1000 | 531,192 | 14-May-2019 | 21:17 |
| Scnpst64c.dll | Scnpst64c.dll | 16.0.4849.1000 | 729,560 | 14-May-2019 | 21:17 |
References
Learn about the standard terminology that is used to describe Microsoft software updates. The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office.