diff --git a/.github/workflows/build_releases.yml b/.github/workflows/build_releases.yml
index 5b41dbe..5ff7f19 100644
--- a/.github/workflows/build_releases.yml
+++ b/.github/workflows/build_releases.yml
@@ -8,11 +8,11 @@ on:
 
 env:
   GITHUB_REF: ${{ github.ref }}
-  GO_VERSION: '1.24.2'
+  GO_VERSION: '1.23.1'
 
 jobs:
   build-common:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Checkout Main Repo
@@ -40,10 +40,8 @@ jobs:
           name: CHANGELOG.md
           path: ./CHANGELOG.md
 
-###
-
   build-linux-arm64:
-    runs-on: ubuntu-24.04-arm
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
@@ -52,6 +50,12 @@ jobs:
           ref: ${{ env.GITHUB_REF }}
           fetch-depth: 0
 
+      - name: Update apt
+        run: sudo apt update
+
+      - name: Install cross-compiler for linux/arm64
+        run: sudo apt-get -y install gcc-aarch64-linux-gnu
+
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
@@ -62,6 +66,7 @@ jobs:
         env:
           GOOS: linux
           GOARCH: arm64
+          CC: aarch64-linux-gnu-gcc
           CGO_ENABLED: 0
 
       - name: Save Compiled Binary
@@ -85,7 +90,7 @@ jobs:
           path: ./apc-p15-install
 
   build-linux-amd64:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout Backend Repo
         uses: actions/checkout@v4
@@ -166,93 +171,9 @@ jobs:
           name: apc-p15-install-windows-amd64
           path: ./apc-p15-install.exe
 
-  build-darwin-arm64:
-    runs-on: macos-15
-    steps:
-      - name: Checkout Backend Repo
-        uses: actions/checkout@v4
-        with:
-          repository: gregtwallace/apc-p15-tool
-          ref: ${{ env.GITHUB_REF }}
-          fetch-depth: 0
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '${{ env.GO_VERSION }}'
-
-      - name: Build Tool
-        run: go build -o ./apc-p15-tool -v ./cmd/tool
-        env:
-          GOOS: darwin
-          GOARCH: arm64
-          CGO_ENABLED: 0
-
-      - name: Save Compiled Binary
-        uses: actions/upload-artifact@v4
-        with:
-          name: apc-p15-tool-darwin-arm64
-          path: ./apc-p15-tool
-
-      - name: Build Install Only
-        run: go build -o ./apc-p15-install -v ./cmd/install_only
-        env:
-          GOOS: darwin
-          GOARCH: arm64
-          CGO_ENABLED: 0
-
-      - name: Save Compiled Binary
-        uses: actions/upload-artifact@v4
-        with:
-          name: apc-p15-install-darwin-arm64
-          path: ./apc-p15-install
-
-  build-darwin-amd64:
-    runs-on: macos-13
-    steps:
-      - name: Checkout Backend Repo
-        uses: actions/checkout@v4
-        with:
-          repository: gregtwallace/apc-p15-tool
-          ref: ${{ env.GITHUB_REF }}
-          fetch-depth: 0
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '${{ env.GO_VERSION }}'
-
-      - name: Build Tool
-        run: go build -o ./apc-p15-tool -v ./cmd/tool
-        env:
-          GOOS: darwin
-          GOARCH: amd64
-          CGO_ENABLED: 0
-
-      - name: Save Compiled Binary
-        uses: actions/upload-artifact@v4
-        with:
-          name: apc-p15-tool-darwin-amd64
-          path: ./apc-p15-tool
-
-      - name: Build Install Only
-        run: go build -o ./apc-p15-install -v ./cmd/install_only
-        env:
-          GOOS: darwin
-          GOARCH: amd64
-          CGO_ENABLED: 0
-
-      - name: Save Compiled Binary
-        uses: actions/upload-artifact@v4
-        with:
-          name: apc-p15-install-darwin-amd64
-          path: ./apc-p15-install
-
-###
-
   release-file-linux-arm64:
     needs: [build-common, build-linux-arm64]
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Make release directory
@@ -296,7 +217,7 @@ jobs:
 
   release-file-linux-amd64:
     needs: [build-common, build-linux-amd64]
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Make release directory
@@ -340,7 +261,7 @@ jobs:
 
   release-file-windows-amd64:
     needs: [build-common, build-windows-amd64]
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-latest
 
     steps:
       - name: Make release directory
@@ -381,91 +302,3 @@ jobs:
         with:
           name: apc-p15-tool_windows_amd64
           path: ./release
-
-  release-file-darwin-arm64:
-    needs: [build-common, build-darwin-arm64]
-    runs-on: ubuntu-24.04
-
-    steps:
-      - name: Make release directory
-        run: mkdir ./release
-
-      - name: Download Tool Binary
-        uses: actions/download-artifact@v4
-        with:
-          name: apc-p15-tool-darwin-arm64
-          path: ./release
-
-      - name: Download Install Binary
-        uses: actions/download-artifact@v4
-        with:
-          name: apc-p15-install-darwin-arm64
-          path: ./release
-
-      - name: Download README
-        uses: actions/download-artifact@v4
-        with:
-          name: README.md
-          path: ./release
-
-      - name: Download LICENSE
-        uses: actions/download-artifact@v4
-        with:
-          name: LICENSE.md
-          path: ./release
-
-      - name: Download CHANGELOG
-        uses: actions/download-artifact@v4
-        with:
-          name: CHANGELOG.md
-          path: ./release
-
-      - name: Save Release
-        uses: actions/upload-artifact@v4
-        with:
-          name: apc-p15-tool_darwin_arm64
-          path: ./release
-
-  release-file-darwin-amd64:
-    needs: [build-common, build-darwin-amd64]
-    runs-on: ubuntu-24.04
-
-    steps:
-      - name: Make release directory
-        run: mkdir ./release
-
-      - name: Download Tool Binary
-        uses: actions/download-artifact@v4
-        with:
-          name: apc-p15-tool-darwin-amd64
-          path: ./release
-
-      - name: Download Install Binary
-        uses: actions/download-artifact@v4
-        with:
-          name: apc-p15-install-darwin-amd64
-          path: ./release
-
-      - name: Download README
-        uses: actions/download-artifact@v4
-        with:
-          name: README.md
-          path: ./release
-
-      - name: Download LICENSE
-        uses: actions/download-artifact@v4
-        with:
-          name: LICENSE.md
-          path: ./release
-
-      - name: Download CHANGELOG
-        uses: actions/download-artifact@v4
-        with:
-          name: CHANGELOG.md
-          path: ./release
-
-      - name: Save Release
-        uses: actions/upload-artifact@v4
-        with:
-          name: apc-p15-tool_darwin_amd64
-          path: ./release
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc534a6..4936f32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,29 +1,5 @@
 # APC P15 Tool Changelog
 
-## [v1.2.2] - 2025-04-22
-
-All dependencies updated.
-
-Add darwin arm64 and amd64 builds.
-
-
-## [v1.2.1] - 2025-03-17
-
-Fix time check for UPS when it is set to GMT timezone.
-
-All dependencies updated.
-
-
-## [v1.2.0] - 2025-01-27
-
-Add a new feature to `install` that checks the time of the UPS to confirm
-it is accurate. A log message is added that advises either way. Even if
-the check fails, the install still proceeds with attempting to install
-the new certificate.
-
-Dependencies were also all updated.
-
-
 ## [v1.1.0] - 2024-09-17
 
 > [!IMPORTANT]
diff --git a/README.md b/README.md
index 8a9218f..d339961 100644
--- a/README.md
+++ b/README.md
@@ -67,10 +67,9 @@ NMC3*:
 - RSA 1,024, 2,048, 3,072, and 4,092 bit lengths.
 - ECDSA curves P-256, P-384, and P-521. 
 
-\* 3,072 bit length is not officially supported by my NMC2, but appears to work
+* 3,072 bit length is not officially supported by my NMC2, but appears to work
   fine.
-
-\* The additional key types supported by NMC3 require newer firmware on the
+* The additional key types supported by NMC3 require newer firmware on the
   device. I am unsure what the version cutoff is, but you can check support
   by connecting to the UPS via SSH and typing `ssl`. If `Command Not Found`
   is returned, the firmware is too old and only the key types listed under
@@ -171,11 +170,6 @@ separate script.
 
 ![Cert Warden with APC P15 Tool](https://raw.githubusercontent.com/gregtwallace/apc-p15-tool/main/img/apc-p15-tool.png)
 
-## Links
-
-@Owl-Tec's write up using this tool with ACDS: 
-https://owltec.ca/Windows+Server/Deploying+An+Internal+HTTPS+Certificate+for+a+UPS+APC+with+ADCS+(Active+Directory+Certificate+Services)+with+APC+P15+Tool
-
 ## Thanks
 
 Special thanks to the following people and resources which helped me 
diff --git a/build.ps1 b/build.ps1
index 0c8774b..7147a33 100644
--- a/build.ps1
+++ b/build.ps1
@@ -34,25 +34,3 @@ $env:GOARCH = "arm64"
 $env:GOOS = "linux"
 $env:CGO_ENABLED = 0
 go build -o $outDir/apc-p15-install-arm64 ./cmd/install_only
-
-# Darwin (MacOS) amd64
-$env:GOARCH = "amd64"
-$env:GOOS = "darwin"
-$env:CGO_ENABLED = 0
-go build -o $outDir/apc-p15-tool-darwin-amd64 ./cmd/tool
-
-$env:GOARCH = "amd64"
-$env:GOOS = "darwin"
-$env:CGO_ENABLED = 0
-go build -o $outDir/apc-p15-install-darwin-amd64 ./cmd/install_only
-
-# Darwin (MacOS) arm64
-$env:GOARCH = "arm64"
-$env:GOOS = "darwin"
-$env:CGO_ENABLED = 0
-go build -o $outDir/apc-p15-tool-darwin-arm64 ./cmd/tool
-
-$env:GOARCH = "arm64"
-$env:GOOS = "darwin"
-$env:CGO_ENABLED = 0
-go build -o $outDir/apc-p15-install-darwin-arm64 ./cmd/install_only
diff --git a/go.mod b/go.mod
index 76eb3ca..11730be 100644
--- a/go.mod
+++ b/go.mod
@@ -1,14 +1,14 @@
 module apc-p15-tool
 
-go 1.24.2
+go 1.23.1
 
 require (
 	github.com/peterbourgon/ff/v4 v4.0.0-alpha.4
-	github.com/sigurn/crc16 v0.0.0-20240131213347-83fcde1e29d1
-	golang.org/x/crypto v0.37.0
+	github.com/sigurn/crc16 v0.0.0-20211026045750-20ab5afb07e3
+	golang.org/x/crypto v0.18.0
 )
 
-require golang.org/x/sys v0.32.0 // indirect
+require golang.org/x/sys v0.16.0 // indirect
 
 replace apc-p15-tool/cmd/install_only => /cmd/install_only
 
diff --git a/go.sum b/go.sum
index 0b94b0b..96676f0 100644
--- a/go.sum
+++ b/go.sum
@@ -2,13 +2,13 @@ github.com/pelletier/go-toml/v2 v2.0.9 h1:uH2qQXheeefCCkuBBSLi7jCiSmj3VRh2+Goq2N
 github.com/pelletier/go-toml/v2 v2.0.9/go.mod h1:tJU2Z3ZkXwnxa4DPO899bsyIoywizdUvyaeZurnPPDc=
 github.com/peterbourgon/ff/v4 v4.0.0-alpha.4 h1:aiqS8aBlF9PsAKeMddMSfbwp3smONCn3UO8QfUg0Z7Y=
 github.com/peterbourgon/ff/v4 v4.0.0-alpha.4/go.mod h1:H/13DK46DKXy7EaIxPhk2Y0EC8aubKm35nBjBe8AAGc=
-github.com/sigurn/crc16 v0.0.0-20240131213347-83fcde1e29d1 h1:NVK+OqnavpyFmUiKfUMHrpvbCi2VFoWTrcpI7aDaJ2I=
-github.com/sigurn/crc16 v0.0.0-20240131213347-83fcde1e29d1/go.mod h1:9/etS5gpQq9BJsJMWg1wpLbfuSnkm8dPF6FdW2JXVhA=
-golang.org/x/crypto v0.37.0 h1:kJNSjF/Xp7kU0iB2Z+9viTPMW4EqqsrywMXLJOOsXSE=
-golang.org/x/crypto v0.37.0/go.mod h1:vg+k43peMZ0pUMhYmVAWysMK35e6ioLh3wB8ZCAfbVc=
-golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
-golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/term v0.31.0 h1:erwDkOK1Msy6offm1mOgvspSkslFnIGsFnxOKoufg3o=
-golang.org/x/term v0.31.0/go.mod h1:R4BeIy7D95HzImkxGkTW1UQTtP54tio2RyHz7PwK0aw=
+github.com/sigurn/crc16 v0.0.0-20211026045750-20ab5afb07e3 h1:aQKxg3+2p+IFXXg97McgDGT5zcMrQoi0EICZs8Pgchs=
+github.com/sigurn/crc16 v0.0.0-20211026045750-20ab5afb07e3/go.mod h1:9/etS5gpQq9BJsJMWg1wpLbfuSnkm8dPF6FdW2JXVhA=
+golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
+golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
+golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.16.0 h1:m+B6fahuftsE9qjo0VWp2FW0mB3MTJvR0BaMQrq0pmE=
+golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
diff --git a/img/apc-p15-tool.png b/img/apc-p15-tool.png
index c537585..807fb84 100644
Binary files a/img/apc-p15-tool.png and b/img/apc-p15-tool.png differ
diff --git a/pkg/apcssh/cmd_gettime.go b/pkg/apcssh/cmd_gettime.go
deleted file mode 100644
index 139b0ba..0000000
--- a/pkg/apcssh/cmd_gettime.go
+++ /dev/null
@@ -1,62 +0,0 @@
-package apcssh
-
-import (
-	"fmt"
-	"regexp"
-	"strings"
-	"time"
-)
-
-// GetTime sends the APC `system` command and then attempts to parse the
-// response to determine the UPS current date/time.
-func (cli *Client) GetTime() (time.Time, error) {
-	result, err := cli.cmd("date")
-	if err != nil {
-		return time.Time{}, fmt.Errorf("apcssh: failed to get time (%s)", err)
-	} else if !strings.EqualFold(result.code, "e000") {
-		return time.Time{}, fmt.Errorf("apcssh: failed to get time (%s: %s)", result.code, result.codeText)
-	}
-
-	// capture each portion of the date information
-	regex := regexp.MustCompile(`Date:\s*(\S*)\s*[\r\n]Time:\s*(\S*)\s*[\r\n]Format:\s*(\S*)\s*[\r\n]Time Zone:\s*(\S*)\s*[\r\n]?`)
-	datePieces := regex.FindStringSubmatch(result.resultText)
-	if len(datePieces) != 5 {
-		return time.Time{}, fmt.Errorf("apcssh: failed to get time (length of datetime value pieces was %d (expected: 5))", len(datePieces))
-	}
-	dateVal := datePieces[1]
-	timeVal := datePieces[2]
-	formatUPSVal := datePieces[3]
-	timeZoneVal := datePieces[4]
-
-	// GMT time requires + prefix
-	// APC UPS fails to use the required +, so add it
-	if timeZoneVal == "00:00" {
-		timeZoneVal = "+" + timeZoneVal
-	}
-
-	// known APC UPS format strings
-	dateFormatVal := ""
-	switch formatUPSVal {
-	case "mm/dd/yyyy":
-		dateFormatVal = "01/02/2006"
-	case "dd.mm.yyyy":
-		dateFormatVal = "02.01.2006"
-	case "mmm-dd-yy":
-		dateFormatVal = "Jan-02-06"
-	case "dd-mmm-yy":
-		dateFormatVal = "02-Jan-06"
-	case "yyyy-mm-dd":
-		dateFormatVal = "2006-01-02"
-
-	default:
-		return time.Time{}, fmt.Errorf("apcssh: failed to get time (ups returned unknown format string (%s)", formatUPSVal)
-	}
-
-	// convert to time.Time
-	t, err := time.Parse(dateFormatVal+" 15:04:05 -07:00", dateVal+" "+timeVal+" "+timeZoneVal)
-	if err != nil {
-		return time.Time{}, fmt.Errorf("apcssh: failed to get time (time parse failed: %s)", err)
-	}
-
-	return t, nil
-}
diff --git a/pkg/app/app.go b/pkg/app/app.go
index 052a00e..9a3f542 100644
--- a/pkg/app/app.go
+++ b/pkg/app/app.go
@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	appVersion = "1.2.2"
+	appVersion = "1.1.0"
 )
 
 // struct for receivers to use common app pieces
diff --git a/pkg/app/cmd_install.go b/pkg/app/cmd_install.go
index eacda53..a431eb8 100644
--- a/pkg/app/cmd_install.go
+++ b/pkg/app/cmd_install.go
@@ -12,8 +12,6 @@ import (
 	"time"
 )
 
-const timeLoggingFormat = time.RFC1123Z
-
 // cmdInstall is the app's command to create apc p15 file content from key and cert
 // pem files and upload the p15 to the specified APC UPS
 func (app *app) cmdInstall(cmdCtx context.Context, args []string) error {
@@ -77,16 +75,6 @@ func (app *app) cmdInstall(cmdCtx context.Context, args []string) error {
 	}
 	app.stdLogger.Println("install: connected to ups ssh, installing ssl key and cert...")
 
-	// check time - don't fail it time is no good, just do logging here
-	upsT, err := client.GetTime()
-	if err != nil {
-		app.errLogger.Printf("warn: install: failed to fetch UPS time (%s), you should manually verify the time is correct on the UPS", err)
-	} else if upsT.After(time.Now().Add(1*time.Hour)) || upsT.Before(time.Now().Add(-1*time.Hour)) {
-		app.errLogger.Printf("warn: install: UPS clock skew detected (this system's time is %s vs. UPS time %s", time.Now().Format(timeLoggingFormat), upsT.Format(timeLoggingFormat))
-	} else {
-		app.stdLogger.Printf("install: UPS clock appears correct (%s)", upsT.Format(timeLoggingFormat))
-	}
-
 	// install SSL Cert
 	err = client.InstallSSLCert(keyP15, certPem, keyCertP15)
 	if err != nil {