diff --git a/ChangeLog.txt b/ChangeLog.txt
index 77de3cd0895..49c86cb6b90 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,11 +1,12 @@
-o Version 3.10 (2020.04.??)
-    Improve Ubuntu 20.04 support
+o Version 3.10 (2020.04.22)
+    Improve support for Ubuntu 20.04
     Improve detection of FIXED drives with no mounted partitions
+    Improve extfs formatting
     Update UEFI:NTFS file system drivers to v1.5
-    Fix progress not being updated for German locale
-    Fix primary GPT being overwritten when adding the protective message MBR
+    Fix progress not being updated when using the German localization
+    Fix primary GPT being overwritten when adding the protective MBR message
     Fix a regression with lousy security solutions that prevent the creation of an 'autorun.inf'
-    Fix an assert during FreeDOS drive creation when the Windows system locale is UTF-8
+    Fix an assert during FreeDOS drive creation when the Windows system locale is set to UTF-8
     Fix invalid label errors when using a non-Western locale
 
 o Version 3.9 (2020.02.29)
diff --git a/res/appstore/AppxManifest.xml b/res/appstore/AppxManifest.xml
index 70da77da4e1..1e4aa105227 100644
--- a/res/appstore/AppxManifest.xml
+++ b/res/appstore/AppxManifest.xml
@@ -8,7 +8,7 @@
        for an interesting struggle, when you also happen to have a comma in one of the fields... -->
   <Identity
    Name="Rufus"
-   Version="3.10.1624.0"
+   Version="3.10.1647.0"
    ProcessorArchitecture="@ARCH@"
    Publisher='CN=Akeo Consulting, O=Akeo Consulting, STREET=24 Grey Rock, L=Milford, S=Co. Donegal, PostalCode=F92 D667, C=IE' />
   <Properties>
diff --git a/src/format.c b/src/format.c
index 6287f9d17e5..e6f6b011d07 100644
--- a/src/format.c
+++ b/src/format.c
@@ -920,13 +920,12 @@ static BOOL WriteSBR(HANDLE hPhysicalDrive)
 			sub_type = BT_GRUB4DOS;
 		if (img_report.has_grub2)
 			sub_type = BT_GRUB2;
-	} else if (partition_type == PARTITION_STYLE_GPT) {
-		sub_type = BT_NON_BOOTABLE;
-	} else {
-		// Needed to prevent protective message to be written for MBR mode
-		sub_type = BT_MAX;
 	}
 
+	// Use BT_MAX for the protective message
+	if (partition_type == PARTITION_STYLE_GPT)
+		sub_type = BT_MAX;
+
 	switch (sub_type) {
 	case BT_GRUB4DOS:
 		uprintf("Writing Grub4Dos SBR");
@@ -953,7 +952,7 @@ static BOOL WriteSBR(HANDLE hPhysicalDrive)
 			}
 		}
 		break;
-	case BT_NON_BOOTABLE:
+	case BT_MAX:
 		uprintf("Writing protective message SBR");
 		size = 4 * KB;
 		br_size = 17 * KB;	// 34 sectors are reserved for protective MBR + primary GPT
@@ -1790,6 +1789,9 @@ DWORD WINAPI FormatThread(void* param)
 		FormatStatus = 0;
 	}
 
+	// An extra refresh of the (now empty) partition data here appears to be helpful
+	GetDrivePartitionData(SelectedDrive.DeviceNumber, fs_name, sizeof(fs_name), TRUE);
+
 	// Now get RW access to the physical drive...
 	hPhysicalDrive = GetPhysicalHandle(DriveIndex, actual_lock_drive, TRUE, !actual_lock_drive);
 	if (hPhysicalDrive == INVALID_HANDLE_VALUE) {
diff --git a/src/rufus.rc b/src/rufus.rc
index d7995aeb0ff..c02c2d6564c 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 3.10.1646"
+CAPTION "Rufus 3.10.1647"
 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
 BEGIN
     LTEXT           "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@@ -395,8 +395,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 3,10,1646,0
- PRODUCTVERSION 3,10,1646,0
+ FILEVERSION 3,10,1647,0
+ PRODUCTVERSION 3,10,1647,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -414,13 +414,13 @@ BEGIN
             VALUE "Comments", "https://rufus.ie"
             VALUE "CompanyName", "Akeo Consulting"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "3.10.1646"
+            VALUE "FileVersion", "3.10.1647"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "© 2011-2020 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
             VALUE "OriginalFilename", "rufus-3.10.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "3.10.1646"
+            VALUE "ProductVersion", "3.10.1647"
         END
     END
     BLOCK "VarFileInfo"