This security update resolves a Microsoft Office Remote Code Execution Vulnerability. To learn more about the vulnerability, see the following security advisories:
**Note:**To apply this security update, you must have the release version of Microsoft Office 2016 installed on the computer.
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?).
This update adds security enhancements for Access that provide a more secure version of the signature scheme for Visual Basic for Applications (VBA) projects. For more information, see Upgrade signed Office VBA macro projects to V3 signature.
**Note:**To make this improvement to take effect in Access, you have to install KB 4493188 and KB 4493153 together with this update.
This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.
To get the standalone package for this update, go to the Microsoft Update Catalog website.
You can get the standalone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.
For deployment information about this update, see Security update deployment information: March 9, 2021 (KB5001208).
This security update replaces previously released security update 4484466.
File name | SHA1 hash | SHA256 hash |
---|---|---|
mso2016-kb4493225-fullfile-x86-glb.exe | 92A2FE0DD1E3EDC082F2B519AE8FAAD5D4FD786F | D6679A12DAFC1A6BE17B1C2513EF82272205972831EF5C160A7B8669E4665610 |
mso2016-kb4493225-fullfile-x64-glb.exe | F92068B12DF8F12941724EC553A655947DA820BB | 24CBF2BB6EF9C7A157B33A5476297B60634F3783F1C1BDC4EDCA42E20B22BCF5 |
The English (United States) version of this software update installs files that have the attributes that are listed in the following table. 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.
__
For all supported x86-based versions of Office 2016
File identifier | File name | File version | File size | Date | Time |
---|---|---|---|---|---|
firstrun.exe | firstrun.exe | 16.0.5095.1000 | 771896 | 10-Feb-21 | 02:46 |
msointl.dll.x86.1025 | msointl.dll | 16.0.4927.1000 | 3287904 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1026 | msointl.dll | 16.0.4927.1000 | 1886048 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1027 | msointl.dll | 16.0.4927.1000 | 1817952 | 11-Feb-21 | 03:04 |
msointl.dll.x86.1029 | msointl.dll | 16.0.4927.1000 | 1928032 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1030 | msointl.dll | 16.0.4927.1000 | 1758040 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1031 | msointl.dll | 16.0.4927.1000 | 1948216 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1032 | msointl.dll | 16.0.4927.1000 | 2057048 | 11-Feb-21 | 02:48 |
msointl.dll.x86.3082 | msointl.dll | 16.0.4927.1000 | 1826360 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1061 | msointl.dll | 16.0.4927.1000 | 1731664 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1069 | msointl.dll | 16.0.4927.1000 | 1740640 | 11-Feb-21 | 03:04 |
msointl.dll.x86.1035 | msointl.dll | 16.0.4927.1000 | 1738504 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1036 | msointl.dll | 16.0.4927.1000 | 1975360 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1110 | msointl.dll | 16.0.4927.1000 | 1774648 | 11-Feb-21 | 03:04 |
msointl.dll.x86.1095 | msointl.dll | 16.0.4927.1000 | 1830688 | 11-Feb-21 | 03:04 |
msointl.dll.x86.1037 | msointl.dll | 16.0.4927.1000 | 2907936 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1081 | msointl.dll | 16.0.4927.1000 | 1952312 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1050 | msointl.dll | 16.0.4927.1000 | 1742088 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1038 | msointl.dll | 16.0.4927.1000 | 1951584 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1057 | msointl.dll | 16.0.4927.1000 | 1621848 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1040 | msointl.dll | 16.0.4927.1000 | 1766240 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1041 | msointl.dll | 16.0.4927.1000 | 2012512 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1087 | msointl.dll | 16.0.4927.1000 | 2103648 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1099 | msointl.dll | 16.0.4927.1000 | 1940320 | 11-Feb-21 | 03:05 |
msointl.dll.x86.1042 | msointl.dll | 16.0.4927.1000 | 2768736 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1063 | msointl.dll | 16.0.4927.1000 | 1845808 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1062 | msointl.dll | 16.0.4927.1000 | 1832016 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1086 | msointl.dll | 16.0.4927.1000 | 1649232 | 11-Feb-21 | 02:46 |
msointl.dll.x86.1044 | msointl.dll | 16.0.4927.1000 | 1721624 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1043 | msointl.dll | 16.0.4927.1000 | 1771264 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1045 | msointl.dll | 16.0.4927.1000 | 1917280 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1046 | msointl.dll | 16.0.4927.1000 | 1829656 | 11-Feb-21 | 02:48 |
msointl.dll.x86.2070 | msointl.dll | 16.0.4927.1000 | 1836312 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1048 | msointl.dll | 16.0.4927.1000 | 1963064 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1049 | msointl.dll | 16.0.4927.1000 | 1904384 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1051 | msointl.dll | 16.0.4927.1000 | 1971552 | 11-Feb-21 | 02:46 |
msointl.dll.x86.1060 | msointl.dll | 16.0.4927.1000 | 1807712 | 11-Feb-21 | 02:46 |
msointl.dll.x86.2074 | msointl.dll | 16.0.4927.1000 | 1765936 | 11-Feb-21 | 02:48 |
msointl.dll.x86.9242 | msointl.dll | 16.0.4927.1000 | 1794912 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1053 | msointl.dll | 16.0.4927.1000 | 1734912 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1054 | msointl.dll | 16.0.4927.1000 | 1827376 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1055 | msointl.dll | 16.0.4927.1000 | 1998680 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1058 | msointl.dll | 16.0.4927.1000 | 1891896 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1066 | msointl.dll | 16.0.4927.1000 | 2005552 | 11-Feb-21 | 02:46 |
msointl.dll.x86.2052 | msointl.dll | 16.0.4927.1000 | 2321704 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1028 | msointl.dll | 16.0.4927.1000 | 2329384 | 11-Feb-21 | 02:49 |
msores.dll | msores.dll | 16.0.4795.1000 | 81683304 | 10-Feb-21 | 02:46 |
msores.dll.x86 | msores.dll | 16.0.4795.1000 | 81683304 | 10-Feb-21 | 03:00 |
mso.dll.x86 | mso.dll | 16.0.5134.1000 | 14416728 | 11-Feb-21 | 01:48 |
msointl.dll.x86.1033 | msointl.dll | 16.0.4927.1000 | 1539640 | 10-Feb-21 | 02:45 |
__
For all supported x64-based versions of Office 2016
File identifier | File name | File version | File size | Date | Time |
---|---|---|---|---|---|
firstrun.exe | firstrun.exe | 16.0.5095.1000 | 816952 | 10-Feb-21 | 02:58 |
msointl.dll.x64.1025 | msointl.dll | 16.0.5134.1000 | 3324752 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1026 | msointl.dll | 16.0.5134.1000 | 1910128 | 11-Feb-21 | 01:56 |
msointl.dll.x64.1027 | msointl.dll | 16.0.5134.1000 | 1842032 | 11-Feb-21 | 02:13 |
msointl.dll.x64.1029 | msointl.dll | 16.0.5134.1000 | 1952088 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1030 | msointl.dll | 16.0.5134.1000 | 1782104 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1031 | msointl.dll | 16.0.5134.1000 | 1972560 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1032 | msointl.dll | 16.0.5134.1000 | 2081624 | 11-Feb-21 | 02:20 |
msointl.dll.x64.3082 | msointl.dll | 16.0.5134.1000 | 1850760 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1061 | msointl.dll | 16.0.5134.1000 | 1755472 | 11-Feb-21 | 01:56 |
msointl.dll.x64.1069 | msointl.dll | 16.0.5134.1000 | 1764696 | 11-Feb-21 | 02:14 |
msointl.dll.x64.1035 | msointl.dll | 16.0.5134.1000 | 1762648 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1036 | msointl.dll | 16.0.5134.1000 | 1999208 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1110 | msointl.dll | 16.0.5134.1000 | 1799024 | 11-Feb-21 | 02:14 |
msointl.dll.x64.1095 | msointl.dll | 16.0.5134.1000 | 1854856 | 11-Feb-21 | 02:14 |
msointl.dll.x64.1037 | msointl.dll | 16.0.5134.1000 | 2944824 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1081 | msointl.dll | 16.0.5134.1000 | 1976712 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1050 | msointl.dll | 16.0.5134.1000 | 1766280 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1038 | msointl.dll | 16.0.5134.1000 | 1975640 | 11-Feb-21 | 01:57 |
msointl.dll.x64.1057 | msointl.dll | 16.0.5134.1000 | 1645960 | 11-Feb-21 | 01:57 |
msointl.dll.x64.1040 | msointl.dll | 16.0.5134.1000 | 1790832 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1041 | msointl.dll | 16.0.5134.1000 | 2036592 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1087 | msointl.dll | 16.0.5134.1000 | 2128264 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1099 | msointl.dll | 16.0.5134.1000 | 1964368 | 11-Feb-21 | 02:14 |
msointl.dll.x64.1042 | msointl.dll | 16.0.5134.1000 | 2793328 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1063 | msointl.dll | 16.0.5134.1000 | 1869680 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1062 | msointl.dll | 16.0.5134.1000 | 1855832 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1086 | msointl.dll | 16.0.5134.1000 | 1673584 | 11-Feb-21 | 01:57 |
msointl.dll.x64.1044 | msointl.dll | 16.0.5134.1000 | 1745232 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1043 | msointl.dll | 16.0.5134.1000 | 1795440 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1045 | msointl.dll | 16.0.5134.1000 | 1941336 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1046 | msointl.dll | 16.0.5134.1000 | 1853832 | 11-Feb-21 | 02:20 |
msointl.dll.x64.2070 | msointl.dll | 16.0.5134.1000 | 1860464 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1048 | msointl.dll | 16.0.5134.1000 | 1986952 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1049 | msointl.dll | 16.0.5134.1000 | 1928072 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1051 | msointl.dll | 16.0.5134.1000 | 1996112 | 11-Feb-21 | 01:57 |
msointl.dll.x64.1060 | msointl.dll | 16.0.5134.1000 | 1832280 | 11-Feb-21 | 01:57 |
msointl.dll.x64.2074 | msointl.dll | 16.0.5134.1000 | 1790296 | 11-Feb-21 | 02:20 |
msointl.dll.x64.9242 | msointl.dll | 16.0.5134.1000 | 1818960 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1053 | msointl.dll | 16.0.5134.1000 | 1759056 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1054 | msointl.dll | 16.0.5134.1000 | 1851224 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1055 | msointl.dll | 16.0.5134.1000 | 2023248 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1058 | msointl.dll | 16.0.5134.1000 | 1915736 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1066 | msointl.dll | 16.0.5134.1000 | 2029912 | 11-Feb-21 | 01:57 |
msointl.dll.x64.2052 | msointl.dll | 16.0.5134.1000 | 2346264 | 11-Feb-21 | 02:20 |
msointl.dll.x64.1028 | msointl.dll | 16.0.5134.1000 | 2353952 | 11-Feb-21 | 02:20 |
msointl.dll.x86.1025 | msointl.dll | 16.0.4927.1000 | 3287904 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1026 | msointl.dll | 16.0.4927.1000 | 1886048 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1029 | msointl.dll | 16.0.4927.1000 | 1928032 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1030 | msointl.dll | 16.0.4927.1000 | 1758040 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1031 | msointl.dll | 16.0.4927.1000 | 1948216 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1032 | msointl.dll | 16.0.4927.1000 | 2057048 | 11-Feb-21 | 02:48 |
msointl.dll.x86.3082 | msointl.dll | 16.0.4927.1000 | 1826360 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1061 | msointl.dll | 16.0.4927.1000 | 1731664 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1035 | msointl.dll | 16.0.4927.1000 | 1738504 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1036 | msointl.dll | 16.0.4927.1000 | 1975360 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1037 | msointl.dll | 16.0.4927.1000 | 2907936 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1081 | msointl.dll | 16.0.4927.1000 | 1952312 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1050 | msointl.dll | 16.0.4927.1000 | 1742088 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1038 | msointl.dll | 16.0.4927.1000 | 1951584 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1057 | msointl.dll | 16.0.4927.1000 | 1621848 | 11-Feb-21 | 02:45 |
msointl.dll.x86.1040 | msointl.dll | 16.0.4927.1000 | 1766240 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1041 | msointl.dll | 16.0.4927.1000 | 2012512 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1087 | msointl.dll | 16.0.4927.1000 | 2103648 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1042 | msointl.dll | 16.0.4927.1000 | 2768736 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1063 | msointl.dll | 16.0.4927.1000 | 1845808 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1062 | msointl.dll | 16.0.4927.1000 | 1832016 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1086 | msointl.dll | 16.0.4927.1000 | 1649232 | 11-Feb-21 | 02:46 |
msointl.dll.x86.1044 | msointl.dll | 16.0.4927.1000 | 1721624 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1043 | msointl.dll | 16.0.4927.1000 | 1771264 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1045 | msointl.dll | 16.0.4927.1000 | 1917280 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1046 | msointl.dll | 16.0.4927.1000 | 1829656 | 11-Feb-21 | 02:48 |
msointl.dll.x86.2070 | msointl.dll | 16.0.4927.1000 | 1836312 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1048 | msointl.dll | 16.0.4927.1000 | 1963064 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1049 | msointl.dll | 16.0.4927.1000 | 1904384 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1051 | msointl.dll | 16.0.4927.1000 | 1971552 | 11-Feb-21 | 02:46 |
msointl.dll.x86.1060 | msointl.dll | 16.0.4927.1000 | 1807712 | 11-Feb-21 | 02:46 |
msointl.dll.x86.2074 | msointl.dll | 16.0.4927.1000 | 1765936 | 11-Feb-21 | 02:48 |
msointl.dll.x86.9242 | msointl.dll | 16.0.4927.1000 | 1794912 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1053 | msointl.dll | 16.0.4927.1000 | 1734912 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1054 | msointl.dll | 16.0.4927.1000 | 1827376 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1055 | msointl.dll | 16.0.4927.1000 | 1998680 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1058 | msointl.dll | 16.0.4927.1000 | 1891896 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1066 | msointl.dll | 16.0.4927.1000 | 2005552 | 11-Feb-21 | 02:46 |
msointl.dll.x86.2052 | msointl.dll | 16.0.4927.1000 | 2321704 | 11-Feb-21 | 02:48 |
msointl.dll.x86.1028 | msointl.dll | 16.0.4927.1000 | 2329384 | 11-Feb-21 | 02:49 |
conversion.office.msores.dll | msores.dll | 16.0.4795.1000 | 81683088 | 10-Feb-21 | 02:53 |
msores.dll | msores.dll | 16.0.4795.1000 | 81683088 | 10-Feb-21 | 02:46 |
ppt.conversion.msores.dll | msores.dll | 16.0.4795.1000 | 81683088 | ||
ppt.edit.msores.dll | msores.dll | 16.0.4795.1000 | 81683088 | ||
wac.office.msores.dll | msores.dll | 16.0.4795.1000 | 81683088 | ||
msores.dll | msores.dll | 16.0.4795.1000 | 81683304 | 10-Feb-21 | 02:46 |
msores.dll.x86 | msores.dll | 16.0.4795.1000 | 81683304 | 10-Feb-21 | 03:00 |
mso.dll.x64 | mso.dll | 16.0.5134.1000 | 19871112 | 11-Feb-21 | 01:51 |
mso.dll.x86 | mso.dll | 16.0.5134.1000 | 14416728 | 11-Feb-21 | 01:48 |
msointl.dll.x64.1033 | msointl.dll | 16.0.4927.1000 | 1564424 | 10-Feb-21 | 02:53 |
msointl.dll.x86.1033 | msointl.dll | 16.0.4927.1000 | 1539640 | 10-Feb-21 | 02:45 |
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