diff --git a/.appveyor.yml b/.appveyor.yml
index 96b785d93..1254c9c16 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -3,9 +3,9 @@ configuration:
   - Debug
 
 image:
+  - Visual Studio 2022
   - Visual Studio 2019
   - Visual Studio 2015
-  - Visual Studio 2013
 
 platform:
   - x64
@@ -14,12 +14,8 @@ platform:
 build_script:
   - ps: $VSIMG = $Env:APPVEYOR_BUILD_WORKER_IMAGE; $CNFG = $Env:CONFIGURATION
   # use a few differing arguments depending on VS version to exercise different options during builds
-  - ps: if ($VSIMG -match '2019' -and $CNFG -eq "Release") { .\scripts\build-windows.ps1 -STATIC_LINK_SSL ON -BUILD_APPS ON -UNIT_TESTS ON -BONDING ON }
-  - ps: if ($VSIMG -match '2019' -and $CNFG -eq "Debug")   { .\scripts\build-windows.ps1 -STATIC_LINK_SSL ON -BUILD_APPS ON }
-  - ps: if ($VSIMG -match '2015' -and $CNFG -eq "Release") { .\scripts\build-windows.ps1 -STATIC_LINK_SSL ON -BUILD_APPS ON -UNIT_TESTS ON -BONDING ON}
-  - ps: if ($VSIMG -match '2015' -and $CNFG -eq "Debug")   { .\scripts\build-windows.ps1 -STATIC_LINK_SSL ON -BUILD_APPS OFF }
-  - ps: if ($VSIMG -match '2013' -and $CNFG -eq "Release") { .\scripts\build-windows.ps1 -CXX11 OFF -BUILD_APPS ON }
-  - ps: if ($VSIMG -match '2013' -and $CNFG -eq "Debug")   { Exit-AppveyorBuild } # just skip 2013 debug build for speed
+  - ps: if ($CNFG -eq "Release") { .\scripts\build-windows.ps1 -STATIC_LINK_SSL ON -BUILD_APPS ON -UNIT_TESTS ON -BONDING ON}
+  - ps: if ($CNFG -eq "Debug") { if ($VSIMG -match '2015') { .\scripts\build-windows.ps1 -STATIC_LINK_SSL ON -BUILD_APPS OFF } else {.\scripts\build-windows.ps1 -STATIC_LINK_SSL ON -BUILD_APPS ON }}
 
 test_script:
   - ps: if ( $Env:RUN_UNIT_TESTS ) { cd ./_build; ctest -E "TestIPv6.v6_calls_v4" --extra-verbose -C $Env:CONFIGURATION; cd ../ }
diff --git a/scripts/build-windows.ps1 b/scripts/build-windows.ps1
index 4db3fe627..9b66cee90 100644
--- a/scripts/build-windows.ps1
+++ b/scripts/build-windows.ps1
@@ -36,9 +36,9 @@ $projectRoot = Join-Path $PSScriptRoot "/.." -Resolve
 # if running within AppVeyor, use environment variables to set params instead of passed-in values
 if ( $Env:APPVEYOR ) { 
     if ( $Env:PLATFORM -eq 'x86' ) { $DEVENV_PLATFORM = 'Win32' } else { $DEVENV_PLATFORM = 'x64' }
+    if ( $Env:APPVEYOR_BUILD_WORKER_IMAGE -eq 'Visual Studio 2022' ) { $VS_VERSION='2022' }
     if ( $Env:APPVEYOR_BUILD_WORKER_IMAGE -eq 'Visual Studio 2019' ) { $VS_VERSION='2019' }
     if ( $Env:APPVEYOR_BUILD_WORKER_IMAGE -eq 'Visual Studio 2015' ) { $VS_VERSION='2015' }
-    if ( $Env:APPVEYOR_BUILD_WORKER_IMAGE -eq 'Visual Studio 2013' ) { $VS_VERSION='2013' }
 
     #if not statically linking OpenSSL, set flag to gather the specific openssl package from the build server into package
     if ( $STATIC_LINK_SSL -eq 'OFF' ) { $Env:GATHER_SSL_INTO_PACKAGE = $true }
@@ -49,23 +49,20 @@ if ( $Env:APPVEYOR ) {
     $CONFIGURATION = $Env:CONFIGURATION
 
     #appveyor has many openssl installations - place the latest one in the default location unless VS2013
-    if( $VS_VERSION -ne '2013' ) {
-        Remove-Item -Path "C:\OpenSSL-Win32" -Recurse -Force -ErrorAction SilentlyContinue | Out-Null
-        Remove-Item -Path "C:\OpenSSL-Win64" -Recurse -Force -ErrorAction SilentlyContinue | Out-Null
-        Copy-Item -Path "C:\OpenSSL-v111-Win32" "C:\OpenSSL-Win32" -Recurse | Out-Null
-        Copy-Item -Path "C:\OpenSSL-v111-Win64" "C:\OpenSSL-Win64" -Recurse | Out-Null
-    }
+	Remove-Item -Path "C:\OpenSSL-Win32" -Recurse -Force -ErrorAction SilentlyContinue | Out-Null
+	Remove-Item -Path "C:\OpenSSL-Win64" -Recurse -Force -ErrorAction SilentlyContinue | Out-Null
+	Copy-Item -Path "C:\OpenSSL-v111-Win32" "C:\OpenSSL-Win32" -Recurse | Out-Null
+	Copy-Item -Path "C:\OpenSSL-v111-Win64" "C:\OpenSSL-Win64" -Recurse | Out-Null
 }
 
 # persist VS_VERSION so it can be used in an artifact name later
 $Env:VS_VERSION = $VS_VERSION
 
 # select the appropriate cmake generator string given the environment
+if ( $VS_VERSION -eq '2022' ) { $CMAKE_GENERATOR = 'Visual Studio 17 2022'; $MSBUILDVER = "17.10"; }
 if ( $VS_VERSION -eq '2019' ) { $CMAKE_GENERATOR = 'Visual Studio 16 2019'; $MSBUILDVER = "16.0"; }
 if ( $VS_VERSION -eq '2015' -and $DEVENV_PLATFORM -eq 'Win32' ) { $CMAKE_GENERATOR = 'Visual Studio 14 2015'; $MSBUILDVER = "14.0"; }
 if ( $VS_VERSION -eq '2015' -and $DEVENV_PLATFORM -eq 'x64' ) { $CMAKE_GENERATOR = 'Visual Studio 14 2015 Win64'; $MSBUILDVER = "14.0"; }
-if ( $VS_VERSION -eq '2013' -and $DEVENV_PLATFORM -eq 'Win32' ) { $CMAKE_GENERATOR = 'Visual Studio 12 2013'; $MSBUILDVER = "12.0"; }
-if ( $VS_VERSION -eq '2013' -and $DEVENV_PLATFORM -eq 'x64' ) { $CMAKE_GENERATOR = 'Visual Studio 12 2013 Win64'; $MSBUILDVER = "12.0"; }
 
 # clear any previous build and create & enter the build directory
 $buildDir = Join-Path "$projectRoot" "$BUILD_DIR"
@@ -182,7 +179,7 @@ else {
 }
 
 # cmake uses a flag for architecture from vs2019, so add that as a suffix
-if ( $VS_VERSION -eq '2019' ) {    
+if ( $VS_VERSION -ge '2019' ) {    
     $cmakeFlags += " -A `"$DEVENV_PLATFORM`""
 }