diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index 5b4a2cfb..ed10c2f0 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -32,8 +32,8 @@ jobs:
     strategy:
       matrix:
         include:
-          - { sys: mingw64, env: x86_64 }
-          - { sys: mingw32, env: i686 }
+          - { sys: mingw64, env: x86_64, exe: rufus.exe }
+          - { sys: mingw32, env: i686, exe: rufus_x86.exe }
 
     defaults:
       run:
@@ -76,22 +76,22 @@ jobs:
       run: |
         ./configure --disable-debug ${{ steps.set_alpha.outputs.option }} ${{ steps.set_beta.outputs.option }}
         make -j4
-        mv ./src/rufus.exe .
-        strip ./rufus.exe
-        upx --lzma --best ./rufus.exe
+        mv ./src/rufus.exe ./${{ matrix.exe }}
+        strip ./${{ matrix.exe }}
+        upx --lzma --best ./${{ matrix.exe }}
 
     - name: Display SHA-256
-      run: sha256sum ./rufus.exe
+      run: sha256sum ./${{ matrix.exe }}
 
     - name: Upload to VirusTotal
+      if: ${{ github.event_name == 'push' }}
       continue-on-error: true
-      if: ${{ matrix.env == 'i686' && github.event_name == 'push' }}
       run: |
-        curl --request POST --url https://www.virustotal.com/vtapi/v2/file/scan --form apikey=${{ secrets.VIRUSTOTAL_API_KEY }} --form file=@./rufus.exe
-        curl --request POST --url https://www.virustotal.com/api/v3/monitor/items --header 'x-apikey: ${{ secrets.VIRUSTOTAL_API_KEY }}' --form path='/rufus.exe' --form file=@./rufus.exe
+        curl --request POST --url https://www.virustotal.com/vtapi/v2/file/scan --form apikey=${{ secrets.VIRUSTOTAL_API_KEY }} --form file=@./${{ matrix.exe }}
+        curl --request POST --url https://www.virustotal.com/api/v3/monitor/items --header 'x-apikey: ${{ secrets.VIRUSTOTAL_API_KEY }}' --form path='/${{ matrix.exe }}' --form file=@./${{ matrix.exe }}
 
     - name: Upload artifacts
-      if: ${{ matrix.env == 'i686' && github.event_name == 'push' }}
+      if: ${{ github.event_name == 'push' }}
       uses: actions/upload-artifact@v3
       with:
         name: MinGW
diff --git a/configure b/configure
index 0146579e..9a45eb61 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for rufus 3.23.
+# Generated by GNU Autoconf 2.71 for rufus 4.0.
 #
 # Report bugs to <https://github.com/pbatard/rufus/issues>.
 #
@@ -611,8 +611,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='rufus'
 PACKAGE_TARNAME='rufus'
-PACKAGE_VERSION='3.23'
-PACKAGE_STRING='rufus 3.23'
+PACKAGE_VERSION='4.0'
+PACKAGE_STRING='rufus 4.0'
 PACKAGE_BUGREPORT='https://github.com/pbatard/rufus/issues'
 PACKAGE_URL='https://rufus.ie'
 
@@ -1269,7 +1269,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures rufus 3.23 to adapt to many kinds of systems.
+\`configure' configures rufus 4.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1336,7 +1336,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of rufus 3.23:";;
+     short | recursive ) echo "Configuration of rufus 4.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1428,7 +1428,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-rufus configure 3.23
+rufus configure 4.0
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1504,7 +1504,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by rufus $as_me 3.23, which was
+It was created by rufus $as_me 4.0, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -2767,7 +2767,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='rufus'
- VERSION='3.23'
+ VERSION='4.0'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -5309,7 +5309,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by rufus $as_me 3.23, which was
+This file was extended by rufus $as_me 4.0, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5365,7 +5365,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-rufus config.status 3.23
+rufus config.status 4.0
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index e97a54bf..6d685284 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([rufus], [3.23], [https://github.com/pbatard/rufus/issues], [rufus], [https://rufus.ie])
+AC_INIT([rufus], [4.0], [https://github.com/pbatard/rufus/issues], [rufus], [https://rufus.ie])
 AM_INIT_AUTOMAKE([-Wno-portability foreign no-dist no-dependencies])
 AC_CONFIG_SRCDIR([src/rufus.c])
 AC_CONFIG_MACRO_DIR([m4])
diff --git a/src/badblocks.c b/src/badblocks.c
index 76a4f6fc..a20d55f8 100644
--- a/src/badblocks.c
+++ b/src/badblocks.c
@@ -4,7 +4,7 @@
  * Copyright 1992-1994 Remy Card <card@masi.ibp.fr>
  * Copyright 1995-1999 Theodore Ts'o
  * Copyright 1999 David Beattie
- * Copyright 2011-2019 Pete Batard <pete@akeo.ie>
+ * Copyright 2011-2023 Pete Batard <pete@akeo.ie>
  *
  * This file is based on the minix file system programs fsck and mkfs
  * written and copyrighted by Linus Torvalds <Linus.Torvalds@cs.helsinki.fi>
@@ -377,7 +377,7 @@ static int64_t do_read (HANDLE hDrive, unsigned char * buffer, uint64_t tryout,
 	if (got < 0)
 		got = 0;
 	if (got & 511)
-		uprintf("%sWeird value (%ld) in do_read\n", bb_prefix, got);
+		uprintf("%sWeird value (%lld) in do_read\n", bb_prefix, got);
 	got /= block_size;
 	return got;
 }
@@ -399,7 +399,7 @@ static int64_t do_write(HANDLE hDrive, unsigned char * buffer, uint64_t tryout,
 	if (got < 0)
 		got = 0;
 	if (got & 511)
-		uprintf("%sWeird value (%ld) in do_write\n", bb_prefix, got);
+		uprintf("%sWeird value (%lld) in do_write\n", bb_prefix, got);
 	got /= block_size;
 	return got;
 }
@@ -447,7 +447,7 @@ static unsigned int test_rw(HANDLE hDrive, blk64_t last_block, size_t block_size
 		if (detect_fakes && (pat_idx == 0)) {
 			srand((unsigned int)GetTickCount64());
 			id_offset = rand() * (block_size - sizeof(blk64_t)) / RAND_MAX;
-			uprintf("%sUsing offset %d for fake device check\n", bb_prefix, id_offset);
+			uprintf("%sUsing offset %zu for fake device check\n", bb_prefix, id_offset);
 		}
 		// coverity[dont_call]
 		pattern_fill(buffer, pattern[pattern_type][pat_idx], blocks_at_once * block_size);
diff --git a/src/dos.c b/src/dos.c
index 010c8692..6ffb426c 100644
--- a/src/dos.c
+++ b/src/dos.c
@@ -2,7 +2,7 @@
  * Rufus: The Reliable USB Formatting Utility
  * DOS boot file extraction, from the FAT12 floppy image in diskcopy.dll
  * (MS WinME DOS) or from the embedded FreeDOS resource files
- * Copyright © 2011-2021 Pete Batard <pete@akeo.ie>
+ * Copyright © 2011-2023 Pete Batard <pete@akeo.ie>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -235,7 +235,7 @@ static BOOL ExtractFAT(int entry, const char* path)
 	filestart = (dir_entry->FirstCluster + FAT12_CLUSTER_OFFSET)*FAT12_CLUSTER_SIZE;
 	filesize = dir_entry->FileSize;
 	if ((filestart + filesize) > DiskImageSize) {
-		uprintf("FAT File %s would be out of bounds: %X, %X", filename, filestart, filesize);
+		uprintf("FAT File %s would be out of bounds: %zX, %zX", filename, filestart, filesize);
 		uprintf("%X, %X", dir_entry->FirstCluster, dir_entry->FileSize);
 		return FALSE;
 	}
@@ -278,7 +278,7 @@ static BOOL ExtractFAT(int entry, const char* path)
 	}
 
 	safe_closehandle(hFile);
-	uprintf("Successfully wrote '%s' (%d bytes)", filename, filesize);
+	uprintf("Successfully wrote '%s' (%zu bytes)", filename, filesize);
 
 	return TRUE;
 }
diff --git a/src/drive.c b/src/drive.c
index 43d94644..cd6e8693 100644
--- a/src/drive.c
+++ b/src/drive.c
@@ -1129,7 +1129,7 @@ static BOOL _GetDriveLettersAndType(DWORD DriveIndex, char* drive_letters, UINT*
 		goto out;
 	}
 	if (size > sizeof(drives)) {
-		uprintf("GetLogicalDriveStrings: Buffer too small (required %d vs. %d)", size, sizeof(drives));
+		uprintf("GetLogicalDriveStrings: Buffer too small (required %lu vs. %zu)", size, sizeof(drives));
 		goto out;
 	}
 
@@ -1266,7 +1266,7 @@ char GetUnusedDriveLetter(void)
 		return 0;
 	}
 	if (size > sizeof(drives)) {
-		uprintf("GetLogicalDriveStrings: Buffer too small (required %d vs. %d)", size, sizeof(drives));
+		uprintf("GetLogicalDriveStrings: Buffer too small (required %lu vs. %zu)", size, sizeof(drives));
 		return 0;
 	}
 
@@ -1295,7 +1295,7 @@ BOOL IsDriveLetterInUse(const char drive_letter)
 		return TRUE;
 	}
 	if (size > sizeof(drives)) {
-		uprintf("GetLogicalDriveStrings: Buffer too small (required %d vs. %d)", size, sizeof(drives));
+		uprintf("GetLogicalDriveStrings: Buffer too small (required %lu vs. %zu)", size, sizeof(drives));
 		return TRUE;
 	}
 
@@ -1347,8 +1347,7 @@ BOOL GetDriveLabel(DWORD DriveIndex, char* letters, char** label)
 	if (DeviceIoControl(hPhysical, IOCTL_STORAGE_CHECK_VERIFY, NULL, 0, NULL, 0, &size, NULL))
 		AutorunLabel = get_token_data_file("label", AutorunPath);
 	else if (GetLastError() == ERROR_NOT_READY)
-		uprintf("Ignoring 'autorun.inf' label for drive %c: %s", toupper(letters[0]),
-		(HRESULT_CODE(GetLastError()) == ERROR_NOT_READY)?"No media":WindowsErrorString());
+		uprintf("Ignoring 'autorun.inf' label for drive %c: No media", toupper(letters[0]));
 	safe_closehandle(hPhysical);
 	if (AutorunLabel != NULL) {
 		uprintf("Using 'autorun.inf' label for drive %c: '%s'", toupper(letters[0]), AutorunLabel);
diff --git a/src/format.c b/src/format.c
index 3ac1a1ca..095383e0 100644
--- a/src/format.c
+++ b/src/format.c
@@ -736,7 +736,7 @@ static BOOL ClearMBRGPT(HANDLE hPhysicalDrive, LONGLONG DiskSize, DWORD SectorSi
 	if (num_sectors_to_clear < 4)
 		num_sectors_to_clear = (DWORD)((add1MB ? 2048 : 0) + MAX_SECTORS_TO_CLEAR);
 
-	uprintf("Erasing %d sectors", num_sectors_to_clear);
+	uprintf("Erasing %llu sectors", num_sectors_to_clear);
 	pZeroBuf = calloc(SectorSize, (size_t)num_sectors_to_clear);
 	if (pZeroBuf == NULL) {
 		FormatStatus = ERROR_SEVERITY_ERROR | FAC(FACILITY_STORAGE) | ERROR_NOT_ENOUGH_MEMORY;
diff --git a/src/format_fat32.c b/src/format_fat32.c
index 817f745d..451f6605 100644
--- a/src/format_fat32.c
+++ b/src/format_fat32.c
@@ -394,17 +394,17 @@ BOOL FormatLargeFAT32(DWORD DriveIndex, uint64_t PartitionOffset, DWORD ClusterS
 	}
 
 	// Now we're committed - print some info first
-	uprintf("Size : %s %u sectors", SizeToHumanReadable(piDrive.PartitionLength.QuadPart, TRUE, FALSE), TotalSectors);
-	uprintf("Cluster size %d bytes, %d bytes per sector", SectorsPerCluster * BytesPerSect, BytesPerSect);
+	uprintf("Size : %s %lu sectors", SizeToHumanReadable(piDrive.PartitionLength.QuadPart, TRUE, FALSE), TotalSectors);
+	uprintf("Cluster size %lu bytes, %lu bytes per sector", SectorsPerCluster * BytesPerSect, BytesPerSect);
 	uprintf("Volume ID is %x:%x", VolumeId >> 16, VolumeId & 0xffff);
-	uprintf("%d Reserved sectors, %d sectors per FAT, %d FATs", ReservedSectCount, FatSize, NumFATs);
-	uprintf("%d Total clusters", ClusterCount);
+	uprintf("%lu Reserved sectors, %lu sectors per FAT, %lu FATs", ReservedSectCount, FatSize, NumFATs);
+	uprintf("%llu Total clusters", ClusterCount);
 
 	// Fix up the FSInfo sector
 	pFAT32FsInfo->dFree_Count = (UserAreaSize / SectorsPerCluster) - 1;
 	pFAT32FsInfo->dNxt_Free = 3; // clusters 0-1 reserved, we used cluster 2 for the root dir
 
-	uprintf("%d Free clusters", pFAT32FsInfo->dFree_Count);
+	uprintf("%lu Free clusters", pFAT32FsInfo->dFree_Count);
 	// Work out the Cluster count
 
 	// First zero out ReservedSect + FatSize * NumFats + SectorsPerCluster
diff --git a/src/iso.c b/src/iso.c
index 9d719e4b..3ff9b49e 100644
--- a/src/iso.c
+++ b/src/iso.c
@@ -115,7 +115,7 @@ static const char* autorun_name = "autorun.inf";
 static const char* manjaro_marker = ".miso";
 static const char* pop_os_name = "pop-os";
 static const char* stupid_antivirus = "  NOTE: This is usually caused by a poorly designed security solution. "
-	"See https://goo.gl/QTobxX.\r\n  This file will be skipped for now, but you should really "
+	"See https://bit.ly/40qDtyF.\r\n  This file will be skipped for now, but you should really "
 	"look into using a *SMARTER* antivirus solution.";
 const char* old_c32_name[NB_OLD_C32] = OLD_C32_NAMES;
 static const int64_t old_c32_threshold[NB_OLD_C32] = OLD_C32_THRESHOLD;
@@ -322,7 +322,7 @@ static BOOL check_iso_props(const char* psz_dirname, int64_t file_length, const
 // Apply various workarounds to Linux config files
 static void fix_config(const char* psz_fullpath, const char* psz_path, const char* psz_basename, EXTRACT_PROPS* props)
 {
-	BOOL modified = FALSE;
+	BOOL modified = FALSE, patched;
 	size_t nul_pos;
 	char *iso_label = NULL, *usb_label = NULL, *src, *dst;
 
@@ -338,6 +338,7 @@ static void fix_config(const char* psz_fullpath, const char* psz_path, const cha
 			if (replace_in_token_data(src, props->is_grub_cfg ? "linux" : "append",
 				"file=/cdrom/preseed", "persistent file=/cdrom/preseed", TRUE) != NULL) {
 				// Ubuntu & derivatives are assumed to use 'file=/cdrom/preseed/...'
+				// or 'layerfs-path=minimal.standard.live.squashfs' (see below)
 				// somewhere in their kernel options and use 'persistent' as keyword.
 				uprintf("  Added 'persistent' kernel option");
 				modified = TRUE;
@@ -345,6 +346,11 @@ static void fix_config(const char* psz_fullpath, const char* psz_path, const cha
 				if ((props->is_grub_cfg) && replace_in_token_data(src, "linux",
 					"maybe-ubiquity", "", TRUE))
 					uprintf("  Removed 'maybe-ubiquity' kernel option");
+			} else if (replace_in_token_data(src, "linux", "layerfs-path=minimal.standard.live.squashfs",
+				"persistent layerfs-path=minimal.standard.live.squashfs", TRUE) != NULL) {
+				// Ubuntu 23.04 uses GRUB only with the above and does not use "maybe-ubiquity"
+				uprintf("  Added 'persistent' kernel option");
+				modified = TRUE;
 			} else if (replace_in_token_data(src, props->is_grub_cfg ? "linux" : "append",
 				"boot=live", "boot=live persistence", TRUE) != NULL) {
 				// Debian & derivatives are assumed to use 'boot=live' in
@@ -375,11 +381,14 @@ static void fix_config(const char* psz_fullpath, const char* psz_path, const cha
 		iso_label = replace_char(img_report.label, ' ', "\\x20");
 		usb_label = replace_char(img_report.usb_label, ' ', "\\x20");
 		if ((iso_label != NULL) && (usb_label != NULL)) {
+			patched = FALSE;
 			for (int i = 0; i < ARRAYSIZE(cfg_token); i++) {
-				if (replace_in_token_data(src, cfg_token[i], iso_label, usb_label, TRUE) != NULL)
+				if (replace_in_token_data(src, cfg_token[i], iso_label, usb_label, TRUE) != NULL) {
 					modified = TRUE;
+					patched = TRUE;
+				}
 			}
-			if (modified)
+			if (patched)
 				uprintf("  Patched %s: '%s' ➔ '%s'\n", src, iso_label, usb_label);
 			// Since version 8.2, and https://github.com/rhinstaller/anaconda/commit/a7661019546ec1d8b0935f9cb0f151015f2e1d95,
 			// Red Hat derivatives have changed their CD-ROM detection policy which leads to the installation source
@@ -388,13 +397,15 @@ static void fix_config(const char* psz_fullpath, const char* psz_path, const cha
 			// netinst from regular is a pain. So, because I don't have all day to fix the mess that Red-Hat created when
 			// they introduced a kernel option to decide where the source packages should be picked from we're just going
 			// to *hope* that users didn't rename their ISOs and check whether it contains 'netinst' or not. Oh well...
-			modified = FALSE;
+			patched = FALSE;
 			if (img_report.rh8_derivative && (strstr(image_path, "netinst") == NULL)) {
 				for (int i = 0; i < ARRAYSIZE(cfg_token); i++) {
-					if (replace_in_token_data(src, cfg_token[i], "inst.stage2", "inst.repo", TRUE) != NULL)
+					if (replace_in_token_data(src, cfg_token[i], "inst.stage2", "inst.repo", TRUE) != NULL) {
 						modified = TRUE;
+						patched = TRUE;
+					}
 				}
-				if (modified)
+				if (patched)
 					uprintf("  Patched %s: '%s' ➔ '%s'\n", src, "inst.stage2", "inst.repo");
 			}
 		}
@@ -1454,7 +1465,7 @@ int iso9660_readfat(intptr_t pp, void *buf, size_t secsize, libfat_sector_t sec)
 	iso9660_readfat_private* p_private = (iso9660_readfat_private*)pp;
 
 	if (sizeof(p_private->buf) % secsize != 0) {
-		uprintf("iso9660_readfat: Sector size %d is not a divisor of %d", secsize, sizeof(p_private->buf));
+		uprintf("iso9660_readfat: Sector size %zu is not a divisor of %zu", secsize, sizeof(p_private->buf));
 		return 0;
 	}
 
diff --git a/src/net.c b/src/net.c
index 1ad8412f..c234b1ca 100644
--- a/src/net.c
+++ b/src/net.c
@@ -994,7 +994,7 @@ static DWORD WINAPI DownloadISOThread(LPVOID param)
 		PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT, PIPE_UNLIMITED_INSTANCES,
 		dwPipeSize, dwPipeSize, 0, NULL);
 	if (hPipe == INVALID_HANDLE_VALUE) {
-		uprintf("Could not create pipe '%s': %s", pipe, WindowsErrorString);
+		uprintf("Could not create pipe '%s': %s", pipe, WindowsErrorString());
 		goto out;
 	}
 
diff --git a/src/parser.c b/src/parser.c
index d3ebe816..e6a16f01 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -1341,7 +1341,7 @@ static BOOL get_data_from_asn1_internal(const uint8_t* buf, size_t buf_len, cons
 			}
 
 			if (len > buf_len - pos) {
-				uprintf("get_data_from_asn1: Overflow error (computed length %d is larger than remaining data)", len);
+				uprintf("get_data_from_asn1: Overflow error (computed length %zu is larger than remaining data)", len);
 				return FALSE;
 			}
 		}
diff --git a/src/process.c b/src/process.c
index 4891c20f..356a0b01 100644
--- a/src/process.c
+++ b/src/process.c
@@ -728,7 +728,7 @@ BOOL SearchProcessAlt(char* HandleName)
 		bFound = TRUE;
 		uprintf("WARNING: The following process(es) or service(s) are accessing %s:", HandleName);
 		for (i = 0; i < info->NumberOfProcessIdsInList; i++) {
-			uprintf("o Process with PID %ld", info->ProcessIdList[i]);
+			uprintf("o Process with PID %llu", (uint64_t)info->ProcessIdList[i]);
 		}
 	}
 
diff --git a/src/rufus.rc b/src/rufus.rc
index e8972c71..2b6f6eda 100644
--- a/src/rufus.rc
+++ b/src/rufus.rc
@@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 IDD_DIALOG DIALOGEX 12, 12, 232, 326
 STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 EXSTYLE WS_EX_ACCEPTFILES
-CAPTION "Rufus 3.23.2026"
+CAPTION "Rufus 4.0.2029"
 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
 BEGIN
     LTEXT           "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@@ -392,8 +392,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 3,23,2026,0
- PRODUCTVERSION 3,23,2026,0
+ FILEVERSION 4,0,2029,0
+ PRODUCTVERSION 4,0,2029,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -411,13 +411,13 @@ BEGIN
             VALUE "Comments", "https://rufus.ie"
             VALUE "CompanyName", "Akeo Consulting"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "3.23.2026"
+            VALUE "FileVersion", "4.0.2029"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "© 2011-2023 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
-            VALUE "OriginalFilename", "rufus-3.23.exe"
+            VALUE "OriginalFilename", "rufus-4.0.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "3.23.2026"
+            VALUE "ProductVersion", "4.0.2029"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/src/syslinux.c b/src/syslinux.c
index 3762fe87..d0847e49 100644
--- a/src/syslinux.c
+++ b/src/syslinux.c
@@ -72,7 +72,7 @@ int libfat_readfile(intptr_t pp, void *buf, size_t secsize, libfat_sector_t sect
 	}
 
 	if (bytes_read != secsize) {
-		uprintf("Sector %llu: Read %d bytes instead of %d requested", sector, bytes_read, secsize);
+		uprintf("Sector %llu: Read %lu bytes instead of %zu requested", sector, bytes_read, secsize);
 		return 0;
 	}
 
diff --git a/src/ui.c b/src/ui.c
index fee03d57..103adf13 100644
--- a/src/ui.c
+++ b/src/ui.c
@@ -123,7 +123,7 @@ void GetBasicControlsWidth(HWND hDlg)
 	sz.cy = rc.bottom;
 
 	// TODO: figure out the specifics of each Windows version
-	if (WindowsVersion.Version == WINDOWS_10) {
+	if (WindowsVersion.Version >= WINDOWS_10) {
 		checkbox_internal_spacing = 10;
 		dropdown_internal_spacing = 13;
 	}
diff --git a/src/vhd.c b/src/vhd.c
index 93d85dc2..eb3d481d 100644
--- a/src/vhd.c
+++ b/src/vhd.c
@@ -368,7 +368,7 @@ DWORD WINAPI WimProgressCallback(DWORD dwMsgId, WPARAM wParam, LPARAM lParam, PV
 	case WIM_MSG_ERROR:
 		if (level == NULL) level = "error";
 		SetLastError((DWORD)lParam);
-		uprintf("WIM processing %s: %S [err = %d]\n", level, (PWSTR)wParam, WindowsErrorString());
+		uprintf("WIM processing %s: %S [%s]\n", level, (PWSTR)wParam, WindowsErrorString());
 		break;
 	}