diff --git a/src/engine/build.bat b/src/engine/build.bat
index 59b30cfde..09a62e5d5 100644
--- a/src/engine/build.bat
+++ b/src/engine/build.bat
@@ -29,7 +29,7 @@ ECHO ###     .\build.bat msvc
 ECHO ###
 ECHO ### Toolsets supported by this script are: borland, como, gcc,
 ECHO ###     gcc-nocygwin, intel-win32, mingw,
-ECHO ###     vc12, vc14, vc141, vc142
+ECHO ###     vc12, vc14, vc141, vc142, vc143
 ECHO ###
 ECHO ### If you have Visual Studio 2017 installed you will need to either update
 ECHO ### the Visual Studio 2017 installer or run from VS 2017 Command Prompt
diff --git a/src/engine/config_toolset.bat b/src/engine/config_toolset.bat
index 6c9daf11e..a9886f4e9 100644
--- a/src/engine/config_toolset.bat
+++ b/src/engine/config_toolset.bat
@@ -11,6 +11,7 @@ if "_%B2_TOOLSET%_" == "_vc12_" call :Config_VC12
 if "_%B2_TOOLSET%_" == "_vc14_" call :Config_VC14
 if "_%B2_TOOLSET%_" == "_vc141_" call :Config_VC141
 if "_%B2_TOOLSET%_" == "_vc142_" call :Config_VC142
+if "_%B2_TOOLSET%_" == "_vc143_" call :Config_VC143
 if "_%B2_TOOLSET%_" == "_borland_" call :Config_BORLAND
 if "_%B2_TOOLSET%_" == "_como_" call :Config_COMO
 if "_%B2_TOOLSET%_" == "_gcc_" call :Config_GCC
@@ -137,6 +138,28 @@ set "B2_CXX_LINK=/link kernel32.lib advapi32.lib user32.lib"
 set "_known_=1"
 goto :eof
 
+:Config_VC143
+if not defined CXX ( set "CXX=cl" )
+call vswhere_usability_wrapper.cmd
+REM Reset ERRORLEVEL since from now on it's all based on ENV vars
+ver > nul 2> nul
+if "_%B2_TOOLSET_ROOT%_" == "__" (
+    if NOT "_%VS170COMNTOOLS%_" == "__" (
+        set "B2_TOOLSET_ROOT=%VS170COMNTOOLS%..\..\VC\"
+    ))
+
+if "_%B2_ARCH%_" == "__" set B2_ARCH=%PROCESSOR_ARCHITECTURE%
+set B2_BUILD_ARGS=%B2_BUILD_ARGS% %B2_ARCH%
+
+REM return to current directory as vsdevcmd_end.bat switches to %USERPROFILE%\Source if it exists.
+pushd %CD%
+if "_%VSINSTALLDIR%_" == "__" call :Call_If_Exists "%B2_TOOLSET_ROOT%Auxiliary\Build\vcvarsall.bat" %B2_BUILD_ARGS%
+popd
+set "B2_CXX="%CXX%" /nologo /MP /MT /TP /Feb2 /wd4996 /O2 /GL /EHsc"
+set "B2_CXX_LINK=/link kernel32.lib advapi32.lib user32.lib"
+set "_known_=1"
+goto :eof
+
 :Config_VCUNK
 if NOT "_%B2_TOOLSET%_" == "_vcunk_" goto Skip_VCUNK
 call vswhere_usability_wrapper.cmd
diff --git a/src/engine/guess_toolset.bat b/src/engine/guess_toolset.bat
index 709332711..6b3c6094e 100644
--- a/src/engine/guess_toolset.bat
+++ b/src/engine/guess_toolset.bat
@@ -33,6 +33,10 @@ REM Let vswhere tell us where msvc is at, if available.
 call :Clear_Error
 call vswhere_usability_wrapper.cmd
 call :Clear_Error
+if NOT "_%VS170COMNTOOLS%_" == "__" (
+    set "B2_TOOLSET=vc143"
+    set "B2_TOOLSET_ROOT=%VS170COMNTOOLS%..\..\VC\"
+    goto :eof)
 if NOT "_%VS160COMNTOOLS%_" == "__" (
     set "B2_TOOLSET=vc142"
     set "B2_TOOLSET_ROOT=%VS160COMNTOOLS%..\..\VC\"
diff --git a/src/engine/vswhere_usability_wrapper.cmd b/src/engine/vswhere_usability_wrapper.cmd
index b9d917231..8759a6ac5 100644
--- a/src/engine/vswhere_usability_wrapper.cmd
+++ b/src/engine/vswhere_usability_wrapper.cmd
@@ -17,8 +17,8 @@ if errorlevel 1 goto :no-vswhere
 set VSWHERE_REQ=-requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64
 set VSWHERE_PRP=-property installationPath
 
-REM Visual Studio Unknown Version, Beyond 2019
-set VSWHERE_LMT=-version "[17.0,18.0)"
+REM Visual Studio Unknown Version, Beyond 2022
+set VSWHERE_LMT=-version "[18.0,19.0)"
 set VSWHERE_PRERELEASE=-prerelease
 SET VSWHERE_ARGS=-latest -products * %VSWHERE_REQ% %VSWHERE_PRP% %VSWHERE_LMT% %VSWHERE_PRERELEASE%
 for /f "usebackq tokens=*" %%i in (`vswhere %VSWHERE_ARGS%`) do (
@@ -30,6 +30,19 @@ for /f "usebackq tokens=*" %%i in (`vswhere %VSWHERE_ARGS%`) do (
     exit /B 0
 )
 
+REM Visual Studio 2022
+set VSWHERE_LMT=-version "[17.0,18.0)"
+set VSWHERE_PRERELEASE=-prerelease
+SET VSWHERE_ARGS=-latest -products * %VSWHERE_REQ% %VSWHERE_PRP% %VSWHERE_LMT% %VSWHERE_PRERELEASE%
+for /f "usebackq tokens=*" %%i in (`vswhere %VSWHERE_ARGS%`) do (
+    endlocal
+	echo Found with vswhere %%i
+    @rem comment out setting VCINSTALLDIR for Boost.build
+    @rem set "VCINSTALLDIR=%%i\VC\"
+    set "VS170COMNTOOLS=%%i\Common7\Tools\"
+    exit /B 0
+)
+
 REM Visual Studio 2019 (16.X, toolset 14.2)
 set VSWHERE_LMT=-version "[16.0,17.0)"
 SET VSWHERE_ARGS=-latest -products * %VSWHERE_REQ% %VSWHERE_PRP% %VSWHERE_LMT% %VSWHERE_PRERELEASE%
diff --git a/src/tools/msvc.jam b/src/tools/msvc.jam
index fa737b67d..5129b6fd0 100644
--- a/src/tools/msvc.jam
+++ b/src/tools/msvc.jam
@@ -1113,7 +1113,15 @@ local rule generate-setup-cmd ( version : command : parent : options * : cpu : g
         }
         else
         {
-            if [ MATCH "(14.2)" : $(version) ]
+            if [ MATCH "(14.3)" : $(version) ]
+            {
+                if $(.debug-configuration)
+                {
+                    ECHO "notice: [generate-setup-cmd] $(version) is 14.3" ;
+                }
+                parent = [ path.native [ path.join  $(parent) "..\\..\\..\\..\\..\\Auxiliary\\Build" ] ] ;
+            }
+            else if [ MATCH "(14.2)" : $(version) ]
             {
                 if $(.debug-configuration)
                 {
@@ -1284,7 +1292,11 @@ local rule configure-really ( version ? : options * )
             # version from the path.
             # FIXME: We currently detect both Microsoft Visual Studio 9.0 and
             # 9.0express as 9.0 here.
-            if [ MATCH "(MSVC\\\\14.2)" : $(command) ]
+            if [ MATCH "(MSVC\\\\14.3)" : $(command) ]
+            {
+                version = 14.3 ;
+            }
+            else if [ MATCH "(MSVC\\\\14.2)" : $(command) ]
             {
                 version = 14.2 ;
             }
@@ -1701,13 +1713,17 @@ local rule default-path ( version )
         # And fortunately, forward slashes do also work in native Windows.
         local vswhere = "$(root)/Microsoft Visual Studio/Installer/vswhere.exe" ;
         # The check for $(root) is to avoid a segmentation fault if not found.
-        if $(version) in 14.1 14.2 default && $(root) && [ path.exists $(vswhere) ]
+        if $(version) in 14.1 14.2 14.3 default && $(root) && [ path.exists $(vswhere) ]
         {
             local req = "-requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64" ;
             local prop = "-property installationPath" ;
             local limit ;
 
-            if $(version) = 14.2 || $(version) = "default"
+            if $(version) = 14.3
+            {
+                limit = "-version \"[17.0,18.0)\" -prerelease" ;
+            }
+            else if $(version) = 14.2 || $(version) = "default"
             {
                 limit = "-version \"[16.0,17.0)\"" ;
             }
@@ -2138,7 +2154,7 @@ for local arch in [ MATCH "^\\.cpus-on-(.*)" : [ VARNAMES $(__name__) ] ]
                      armv7 armv7s ;
 
 # Known toolset versions, in order of preference.
-.known-versions = 14.2 14.1 14.0 12.0 11.0 10.0 10.0express 9.0 9.0express 8.0 8.0express 7.1
+.known-versions = 14.3 14.2 14.1 14.0 12.0 11.0 10.0 10.0express 9.0 9.0express 8.0 8.0express 7.1
     7.1toolkit 7.0 6.0 ;
 
 # Version aliases.
@@ -2185,6 +2201,11 @@ for local arch in [ MATCH "^\\.cpus-on-(.*)" : [ VARNAMES $(__name__) ] ]
     "Microsoft Visual Studio/2019/*/VC/Tools/MSVC/*/bin/Host*/*"
     ;
 .version-14.2-env = VS160COMNTOOLS ProgramFiles ProgramFiles(x86) ;
+.version-14.3-path =
+    "../../VC/Tools/MSVC/*/bin/Host*/*"
+    "Microsoft Visual Studio/2022/*/VC/Tools/MSVC/*/bin/Host*/*"
+    ;
+.version-14.3-env = VS170COMNTOOLS ProgramFiles ProgramFiles(x86) ;
 
 # Auto-detect all the available msvc installations on the system.
 auto-detect-toolset-versions ;