Windows 11ã¯Windows ã®ææ°çOS


Windows 11ãšã¯ã2021幎ã«ãªãªãŒã¹ãããWindows ã®ææ°çOSã§ãã
å
ã
ã¯åOSã®Windows 10ãWindows ã®æçµããŒãžã§ã³ãšããæ±ãã«ãªã£ãŠããŠãæ¯å¹Žå€§åã®ã¢ããããŒããè¡ãããšã§æ°æ©èœã®è¿œå ã现ããæ¹åãè¡ãããŠããŸããã
ãããã2021幎ã«çªåŠãšããŠæ¬¡äžä»£ã®OSã»Windows 11ãç»å ŽããŸããã
Windows 11ã®ãªãªãŒã¹ã«äŒŽããæ§ããŒãžã§ã³ã®Windows 10ã¯ãµããŒãã2025幎10æ14æ¥ãŸã§ãšãªã£ããããææã¡ã®ããœã³ã³ãææ°ã®ç¶æ ã§å®å šã«äœ¿ãç¶ããã«ã¯Windows 11ãžã®ã¢ããã°ã¬ãŒããå¿ èŠãšãªã£ãŠããŸãã
ææã¡ã®ããœã³ã³ã«Windows 11ãã€ã³ã¹ããŒã«ããæ¹æ³
Windows 11ãã€ã³ã¹ããŒã«ããæ¹æ³ã¯éåžžã«ããããã§ãçŸåšWindows 10ã䜿ã£ãŠãã人ã¯èšå®ã¢ããªããã¢ããã°ã¬ãŒããè¡ããŸãã
èšå®ã¢ããªãéãããæŽæ°ãšã»ãã¥ãªãã£ãé
ç®ã§ãã¢ããããŒãããã§ãã¯ããããã¯ãªãã¯ããWindows 11ãžã¢ããã°ã¬ãŒããã§ãããšãã衚瀺ãçŸããããããŠã³ããŒããšã€ã³ã¹ããŒã«ãããã€ã³ã¹ããŒã«ãè¡ããŸãã
Windows 10ããã®ã¢ããã°ã¬ãŒãã¯ç¡æã§è¡ãã
Windows 11ã¯ãWindows 10ã䜿ã£ãŠãã人ãªãã¢ããã°ã¬ãŒããç¡æã§è¡ãªããŸãã
Windows 11ã¯åºæ¬çã«åäœã§è²©å£²ãããŠããããèªäœããœã³ã³ã«ã€ã³ã¹ããŒã«ãããå Žåã¯äžæŠWindows 10ã®OSã賌å
¥ããŠäœæãã¢ããã°ã¬ãŒãããããšãã£ãæ¹æ³ãäžè¬çã§ãã
ãªãWindows 8.1ã7ãªã©ã®10ããåã®OSã䜿ã£ãŠããå Žåã¯ãç¡æã§ã®Windows 11ãžã®ã¢ããã°ã¬ãŒããã§ããŸããã
ãŸãWindows 10ã賌å
¥ããããœã³ã³ã®OSãWindows 10ãžã¢ããã°ã¬ãŒãããããã§Windows 11ãžã¢ããã°ã¬ãŒãããããšã«ãªããŸãã
ãã¹ãŠã®Windows 10ããœã³ã³ããWindows 11ã«ã¢ããã°ã¬ãŒãã§ããããã§ã¯ãªã
Windows 10ãã11ãžã¯ç¡æã§ã¢ããã°ã¬ãŒãã§ããŸããããã¹ãŠã®Windows 10æèŒããœã³ã³ãWindows 11ã«å¯Ÿå¿ããŠããããã§ã¯ãããŸããã
Windows 11ãã€ã³ã¹ããŒã«ããã«ã¯ãWindows 10ã®ããŒãžã§ã³2004以éãå©çšããŠããç¶æ
ã§ã·ã¹ãã ã®æå°èŠä»¶ãæºãããŠããªããã°ãããªãããã§ãã
ã·ã¹ãã ã®æå°èŠä»¶ã¯ä»¥äžã®éãã§ãã
| ããã»ããµïŒCPUïŒ | äºææ§ã®ãã64ãããããã»ããµããŸãã¯Socäžã«2ã€ä»¥äžã®ã³ã¢ããã1GHz以äžã®é床ã«å¯Ÿå¿ãããã® |
|---|---|
| ã¡ã¢ãª | 4GB |
| ã¹ãã¬ãŒãž | 64GBä»¥äž |
| ã·ã¹ãã ãã¡ãŒã ãŠã§ã¢ | UEFIãã»ãã¥ã¢ããŒãå¯Ÿå¿ |
| TPM | TPMããŒãžã§ã³2.0 |
| ã°ã©ãã£ãã¯ã«ãŒã | DirectX 12以äžãWDDM 2.0ãã©ã€ããŒå¯Ÿå¿ |
| ãã£ã¹ãã¬ã€ã®è§£å床 | 察è§ãµã€ãº9ã€ã³ã以äž8ãããã720p |
| ã€ã³ã¿ãŒãããæ¥ç¶ | Microsoftã¢ã«ãŠã³ããšã€ã³ã¿ãŒãããæ¥ç¶å¿ é |
ãã¹ãŠã®æ¡ä»¶ããã£ããæºãããŠããªããã°ãåºæ¬çã«Windows 10ããWindows 11ãžã®ã¢ããã°ã¬ãŒãã¯ã§ããŸããã
3ïœ4幎çšåºŠåã«çºå£²ãããæ¯èŒçæ°ããããœã³ã³ã§ãã£ãŠããããã»ããµãé察å¿ã ã£ããã»ãã¥ã¢ããŒããUEFIã«å¯Ÿå¿ããŠããªãã£ãããªã©ã®çç±ã§ã¢ããã°ã¬ãŒããã§ããªãå ŽåããããŸãã
æç峿¥ã§é§ãã€ã察å¿å¯èœïŒããããæ¥è ãã玹ä»ïŒïŒ
ãäœãŸãã®ãšãªã¢ããããœã³ã³ä¿®çæ¥è ãæ¢ã䜿ã£ãŠããããœã³ã³ãWindows 11ã«ã¢ããã°ã¬ãŒãã§ããããã§ãã¯ããæ¹æ³


çŸåšå©çšäžã®ããœã³ã³ã§Windows 11ãžã®ã¢ããã°ã¬ãŒããè¡ãããã©ãããã§ãã¯ããæ¹æ³ã¯ãéåžžã«ããããã§ãã
Windows 11ãžã®å¯Ÿå¿ç¶æ³ããã§ãã¯ããæ¹æ³ã«ã¯å¯Ÿå¿å¯åŠã®ã¿ããã§ãã¯ããæ¹æ³ãšã察å¿ç¶æ³ã«ã€ããŠçްãããã§ãã¯ããæ¹æ³ã®2çš®é¡ããããŸãã
ãããã解説ããã®ã§ãèªåã®åžæã«åããã§ãã¯æ¹æ³ã詊ããŠã¿ãŸãããã
èšå®ã¢ããªããããã«ç¢ºèªã§ãã
Windows 11ãå©çšã§ãããã©ããæã£åãæ©ã確èªããæ¹æ³ããèšå®ã¢ããªã®å©çšã§ãã
èšå®ã¢ããªãéãããæŽæ°ãšã»ãã¥ãªãã£ãå
ã«ãããWindows UpdateããéããŸãããã
Windows 11ã«å¯Ÿå¿ããŠããããœã³ã³ãªããã¢ããã°ã¬ãŒãå¯èœãªè¡šç€ºãçŸããã®ã§ãããšã¯åžæã®ã¿ã€ãã³ã°ã§ã¢ããã°ã¬ãŒããã¿ã³ãæŒãã°ã¢ããã°ã¬ãŒããéããã«è¡ããŸãã
MicrosoftãæäŸããŠããPCæ£åžžæ§ãã§ãã¯ã¢ããªã䜿ãã°ãã詳现ã«å¯Ÿå¿ç¶æ³ã確èªã§ãã
èšå®ã¢ããªããã®ãã§ãã¯ã§ã¯åçŽã«ã¢ããã°ã¬ãŒããã§ãããã©ãããã確èªã§ããªããããé察å¿ã ã£ãå Žåäœãåé¡ãªã®ãããããŸããã
ããããMicrosoftãæäŸããŠãããPCæ£åžžæ§ãã§ãã¯ã¢ããªããªã察å¿ç¶æ³ããã詳ãã確èªã§ããŸãã
Windows 11ãå°å
¥ãããããœã³ã³ã§ãã©ãŠã¶ãéããPCæ£åžžæ§ãã§ãã¯ã¢ããªãMicrosoftã®å
¬åŒãµã€ãããããŠã³ããŒãããèµ·åããŸãããã
ãä»ãããã§ãã¯ããã¯ãªãã¯ãããšã䜿ã£ãŠããããœã³ã³ãWindows 11ã«é察å¿ãªå Žåã¯ãèµ·åããéã«ããã®PCã¯çŸåšãWindows 11ã·ã¹ãã èŠä»¶ãæºãããŠããŸããããšãã衚瀺ãçŸããŸãã
åãããŠãäžã«å
·äœçã«ã©ããã·ã¹ãã èŠä»¶ãæºãããŠããªããã®èª¬æã衚瀺ãããã®ã§èªãã§ã¿ãŸãããã
ãããã確èªããå¿
èŠã«å¿ããŠèšå®ã倿Žããã°Windows 11ãå°å
¥ã§ããŸãã
ã¢ããã°ã¬ãŒãäžå¯ã®å Žåã¯ãããã¹ãŠã®çµæã衚瀺ãããæºãããŠããªãæ¡ä»¶ã確èªã§ãã
PCæ£åžžæ§ãã§ãã¯ã¢ããªãéããæã«äœ¿ã£ãŠããããœã³ã³ãWindows 11ã«é察å¿ã ã£ããšè¡šç€ºãããå Žåã¯ãç»é¢äžã«ããããã¹ãŠã®çµæã衚瀺ãããããè©³çŽ°ã«æ
å ±ã確èªã§ããŸãã
äŸãã°ããã»ããµãé察å¿ãªå Žåã¯ãÃããŒã¯ãšåãããŠãããã»ããµã¯çŸåšãWindows 11ã§ãµããŒããããŠããŸããããšãã衚瀺ãåºãŸãã
æç峿¥ã§é§ãã€ã察å¿å¯èœïŒããããæ¥è ãã玹ä»ïŒïŒ
ãäœãŸãã®ãšãªã¢ããããœã³ã³ä¿®çæ¥è ãæ¢ãææã¡ã®ããœã³ã³ãWindows 11ã«é察å¿ã ã£ãå Žåã¯ã©ãããïŒ


ææã¡ã®ããœã³ã³ãWindows 11ã«é察å¿ã ã£ãå Žåã¯ãæ§ã
ãªæ¹æ³ã§å¯ŸåŠãè¡ããŸãã
ããããPCæ£åžžæ§ãã§ãã¯ã§ãšã©ãŒã¡ãã»ãŒãžãåºãŠããŸã£ããšããŠããå®ã¯çµ¶å¯Ÿã«Windows 11ãã€ã³ã¹ããŒã«ã§ããªãããã§ã¯ãããŸããã
ã·ã¹ãã èŠä»¶ãæºãããŠããªããŠããã§ãã¯ãåé¿ããŠã¢ããã°ã¬ãŒããã§ããå Žåããã
Windows 11ã¯ãæå°ã·ã¹ãã èŠä»¶ãæºãããŠããªãããã€ã¹ã«ã€ã³ã¹ããŒã«ããããšãå¯èœã§ãã
Microsoftèªèº«ããæ¬æ¥é察å¿ãªããœã³ã³ã«Windows 11ãã€ã³ã¹ããŒã«ããããšãäžåèªããŠããªãããã§ã¯ãããŸããã
ãã ããæå°ã·ã¹ãã èŠä»¶ãæºãããŠããªãããœã³ã³ã«ã€ã³ã¹ããŒã«ãããéã¯åäœä¿èšŒã®å¯Ÿè±¡å€ãšãªããŸãã
æ£ããåäœããªãå Žé¢ãªã©ãåºãŠããŠããŸãæããããã®ã§ãã¢ããã°ã¬ãŒãã¯ãããŸã§èªå·±è²¬ä»»ãšãªãããšã«ã泚æãã ããã
æå°ã·ã¹ãã èŠä»¶ãæºãããŠããªãããœã³ã³ã«Windows 11ãã€ã³ã¹ããŒã«ããã«ã¯ãWindows ããŒïŒRãæŒããŠããã¡ã€ã«åãæå®ããŠå®è¡ããéããŸãããã
ãRegeditããšå
¥åããŠOKãæŒããããã¬ãžã¹ããªãšãã£ã¿ãŒãéããŸãã
ã¬ãžã¹ããªãšãã£ã¿ãŒã§ã¯ããHKEY_LOCAL_MACHINE\SYSTEM\Setup\MoSetupãã®é
ç®ãéããŸãã
ç¶ããŠãAllowUpgradesWithUnsupportedTPMOrCPUããšããã¬ãžã¹ããªããŒãéãïŒãªãå Žåã¯ãREG_DWORDïŒDWORD 32ãããïŒåãã§æ°èŠäœæïŒãå€ã1ã«å€æŽããŸãããã
以äžã®ç·šéãçµããããWindows 11ã®ISOãã¡ã€ã«ãMicrosoftå
¬åŒãµã€ãããããŠã³ããŒãããŠèµ·åããsetup.exeãã¡ã€ã«ãèµ·åããŠWindows 11ã®ã€ã³ã¹ããŒã«ãè¡ããŸãã
Windows 11ãããŠã³ããŒãããããŒãžã§ã¯ã€ã³ã¹ããŒã«ã¡ãã£ã¢ãã€ã³ã¹ããŒã«ã¢ã·ã¹ã¿ã³ãã®ããŠã³ããŒããã§ããŸãããUSBã¡ã¢ãªãªã©ãäžèŠã§çŽæ¥ããœã³ã³ããèµ·åã§ããISOãã¡ã€ã«ãéžãã§ããŠã³ããŒãããããã«ããŸãããã
ISOãã¡ã€ã«ã¯èšèªãéžæããŠããŠã³ããŒãã§ããããã¿ãªã®ã§ãæ¥æ¬èªãéžã¶ããã«æ°ãã€ããŸãããã
以äžã®æé ãè¡ãã°ãTPM2.0ãããã»ããµã®ãã§ãã¯ãåé¿ã§ããã®ã§ãããããã·ã¹ãã æå°èŠä»¶ãæºãããŠããªãããœã³ã³ã§ãWindows 11ãžã®ã¢ããã°ã¬ãŒããçµããããŸãã
ãã ãMicrosoftå
¬åŒãµã€ãã§ã¯ãæé 説æããŒãžã§ããå§ãã§ããŸããããšæ³šæãèšèŒãããŠããŸãã
ã¬ãžã¹ããªã®ç·šéã¯ãäžãäžæäœã誀ããªã©ãããšããœã³ã³ãæ£åžžã«åããªããªã£ãŠããŸãæããããããå°ã
å±éºã䌎ãããšã«æ³šæããªããã°ãããŸããã
ããŸãã§ãããå¿é
ãªå Žåã¯ç¡çã«Windows 11ãžã®ã¢ããã°ã¬ãŒããè¡ããããã®ãŸãŸãµããŒããåãããŸã§Windows 10ã䜿ãç¶ããã®ãããããã§ãã
ããœã³ã³ãè²·ãæãããšããªã©ã«ãWindows 11ãæèŒãããããœã³ã³ãéžã¶ãšè¯ãã§ãããã
ããŒãã®çµã¿æããèšå®ã®å€æŽãè¡ã
Windows 11ãã€ã³ã¹ããŒã«ã§ããã·ã¹ãã èŠä»¶ãæºãããŠããªãããœã³ã³ã§ã¯ãããŒãã®çµã¿æããèšå®ã®å€æŽãè¡ãããšã§ãã€ã³ã¹ããŒã«ãå¯èœã«ã§ããŸãã
äŸãã°ããã»ããµãé察å¿ãªãã察å¿ãããã®ïŒCore i5-11400Fãªã©ïŒã賌å
¥ããŠäº€æããŸãããã
Windows 11ãžå¯Ÿå¿ããŠããããã»ããµã¯ãå
¬åŒãµã€ãã®äžèŠ§è¡šãã確èªã§ããã®ã§ã察å¿ãããã®ããã£ããéžãã§è³Œå
¥ããããã«æ°ãã€ããŠãã ããã
ã¡ã¢ãªå®¹éãè¶³ããªãå Žåã¯ã䜿ã£ãŠããããœã³ã³ã«å¯Ÿå¿ãããã®ãçšæããŠ4GB以äžã«å€æŽãããŒããã£ã¹ã¯ã64GB以äžã®ãã®ã«å€æŽããŸãããã
TPM2.0ãã»ãã¥ã¢ããŒããæå¹ã«ãªã£ãŠããªãå Žåã¯ãããœã³ã³ã®BIOSç»é¢ãèµ·åããŠèšå®ã倿Žãããªã©ã®æ¹æ³ã§æå¹ã«ã§ããå ŽåããããŸãã
ãã ããããŒãã®çµã¿æããBIOSããã®èšå®å€æŽã¯ãäžãäžæäœã誀ããªã©ãããšããœã³ã³ãæ£åžžã«èµ·åããªããªãæããããã®ã§èŠæ³šæã§ãã
ç¡çã«ããã£ãçµæå£ããŠããŸã£ãã倧å€ãªã®ã§ãé£ãããšæããå Žåã¯ç¡çã«ããŒã亀æçãè¡ãããšã¯ããããã§ããŸããã
æç峿¥ã§é§ãã€ã察å¿å¯èœïŒããããæ¥è ãã玹ä»ïŒïŒ
ãäœãŸãã®ãšãªã¢ããããœã³ã³ä¿®çæ¥è ãæ¢ãWindows 11ã«å¯Ÿå¿æžã¿ã®æ°ããããœã³ã³ãžè²·ãæãã
ããŒãã®äº€æãèšå®ã®å€æŽãé£ãããåè¿°ã®ã¬ãžã¹ããªç·šéã«ãã匷å¶çãªã¢ããã°ã¬ãŒããã§ããªãå Žåã¯ãããšãªããããœã³ã³ãè²·ãæããããšãããããããŸãã
Windows 10ã®ãµããŒãã¯2025幎10æ14æ¥ã«çµäºããäºå®ãªã®ã§ãæ
ãŠãŠè²·ãæããå¿
èŠã¯ãããŸããã
Windows 11ã«å¯Ÿå¿ããããœã³ã³ã¯ãæ¢ã«å®¶é»é販åºãããœã³ã³ã·ã§ããã§ãããããåãæ±ãããŠããŸãã
ãããŠä»åŸã¯ä»ãŸã§ä»¥äžã«ãWindows 11æèŒã®ããœã³ã³ãå¢ããŠãããšèããããŸãã
èªåã®åžæã«åãã¹ããã¯ã®ãWindows 11æèŒããœã³ã³ããåžæã®ã¿ã€ãã³ã°ã§è³Œå
¥ããŠã¿ãŠã¯ã©ãã§ããããã
ããªãã«ããããã®èšäº
-

ããŒããã£ã¹ã¯ã®ã¢ã¯ã»ã¹ã©ã³ããç¹æ» ã»ç¹ç¯ãç¶ããã®ã¯ãªãïŒåå ãšå¯ŸåŠæ³ã解説 -

ããœã³ã³ã®ã¯ãªãŒã³ã¢ãããçµãããªããšãã®åå ãšå¯ŸåŠæ³ -

Windows 11ã«ã¢ããããŒãå¯èœããã§ãã¯ããæ¹æ³ã解説 -

åå¿è å¿ èŠïŒããœã³ã³ïŒWindows 11ïŒã®å¿ ããã£ãŠããããåæèšå® -

é»ãç»é¢ã®ãŸãŸããœã³ã³ãèµ·åããªãïŒçç¶å¥ã«åå ãšå¯ŸåŠæ³ã解説 -

ããœã³ã³ã§ããŒãé³ã鳎ãç¶ããããã«èµ·åããªãïŒããŒãé³ã®çš®é¡ãšå¯ŸåŠæ³ãšã¯




