Process Detail
What is Firstrun.exe ?
Firstrun.exe is known as Windows Installer - Unicode, it also has the following name Microsoft Office or Nowprep or AutoPlay Media Studio Runtime or Microsoft® Windows® Operating System or or CircleDock or ClickFreeBackup or Google Update and it is developed by Microsoft Corporation , it is also developed by bbs.XnBeta.com Unknown Eric Wong SAC Google Inc.. We have seen about 100 different instances of Firstrun.exe in different location. So far we haven't seen any alert about this product. If you think there is a virus or malware with this product, please submit your feedback at the bottom.Something wrong with Firstrun.exe ?
Is Firstrun.exe using too much CPU or memory ? It's probably your file has been infected with a virus. Let try the program named DriverIdentifier to see if it helps.How to remove Firstrun.exe
If you encounter difficulties with Firstrun.exe , you can uninstall the associated program (Start > Control Panel > Add/Remove programsWhat can you do to fix Firstrun.exe ?
Let try to run a system scan with Speed Up My PC to see any error, then you can do some other troubleshooting steps.If you think this is a driver issue, please try DriverDouble.com
Where do we see Firstrun.exe ?
Here is the list of instances that we see for the process: Firstrun.exe| Path | Product Name | Vendor | Version | Size | MD5 | |
| 1 | C:\Windows\KKD_Tools\Firstrun\Firstrun.exe | Windows Installer - Unicode | Microsoft Corporation | 5.0.7600.16385 | 49561 | 7DFCCC67990B6DE7F30F553A4E4612A4 |
| 2 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4128.1019 | 94034 | 054975ECFF1A4AB409CB5647CE7BF8B8 |
| 3 | C:\WINDOWS\system32\FirstRun.exe | Nowprep | bbs.XnBeta.com | 1.9.5.0 | 32307 | 08BC398C1A0801B3E8EA011B3E366ADE |
| 4 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4128.1022 | 94036 | 0DE067430A22610AF959F0552586D102 |
| 5 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4128.1014 | 94012 | 2CC296C1951979B6BBD31ECEE3E144DB |
| 6 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4128.1014 | 94012 | 2CC296C1951979B6BBD31ECEE3E144DB |
| 7 | E:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4128.1022 | 94036 | 0DE067430A22610AF959F0552586D102 |
| 8 | C:\WINDOWS\system32\FirstRun.exe | Nowprep | bbs.XnBeta.com | 1.8.0.0 | 30741 | 3CF4B03CE3A0B0A9B620CD52A06EC5EB |
| 9 | C:\WINDOWS\system32\oobe\FirstRun\KKD2011V2FirstRun\FirstRun.exe | AutoPlay Media Studio Runtime | Unknown | 8.0.1.1 | 694220 | 1DD680CFBC008EEC6EA4EF859FB87DC8 |
| 10 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4454.1000 | 93345 | D22E14CA1ADBF6D249AA35CE554C35F3 |
| 11 | D:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4128.1022 | 94036 | 0DE067430A22610AF959F0552586D102 |
| 12 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4420.1017 | 93297 | BDB4EB8EC9E39825F0FD90048B36A89D |
| 13 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4481.1000 | 93344 | CEFBD5CBED8576EB3FF81C8D0BC38CCD |
| 14 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4420.1017 | 93297 | BDB4EB8EC9E39825F0FD90048B36A89D |
| 15 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4809.1000 | 99961 | 76FCCF624E5CA185A461834EB1A1E572 |
| 16 | C:\Program Files\Microsoft Office 15\root\office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4505.1000 | 93352 | 44523503E7F2DAEDE8DA33B503DA364D |
| 17 | C:\Program Files\Microsoft Office 15\root\office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4505.1510 | 93354 | A08E8A241B8152D6637BA1C46FCF7E35 |
| 18 | C:\Program Files\Microsoft Office 15\root\office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4517.1004 | 93354 | 311C7304983FAA322E8654FC64E4ED6B |
| 19 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4433.1507 | 93344 | 24A264E9E2C082A40CDB40089D18193A |
| 20 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4797.1003 | 99961 | EEB3875A0519B3AA364543936E366532 |
| 21 | C:\Program Files\Microsoft Office 15\root\office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4517.1504 | 93354 | E1AF894D983164A2A0806D231C4A0979 |
| 22 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4420.1017 | 93348 | 7F112C5409A65A6A8DBE8317AC7A949D |
| 23 | C:\Program Files\Microsoft Office\Office15\FirstRun.exe | Microsoft® Windows® Operating System | Microsoft Corporation | 10.0.10586.0 | 0 | |
| 24 | C:\Program Files\Microsoft Office 15\root\office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4535.1000 | 93354 | 596BD140FAD2C3ED1D207DA242D8D381 |
| 25 | C:\Program Files\Microsoft Office 15\root\office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4535.1504 | 93354 | E110B4313245F3AF9A9097B250527C4B |
| 26 | C:\Program Files\U-7imate\Utilities\Utilities\FirstRun.exe | Unknown | 2508 | 49B2697E4E8AD41A4905737BB54E8857 | ||
| 27 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4454.1000 | 93294 | F199CDF242A86AD54E19E5300293D095 |
| 28 | C:\Program Files\Microsoft Office 15\root\office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4545.1000 | 93354 | AE5BDC83CA5F791E544E1CF9C4485202 |
| 29 | D:\drufyhk\KINGSTON\KKD_Tools\Firstrun\Firstrun.exe | Unknown | 49561 | 1D22512954277D73C46C1AD8EA3C18AC | ||
| 30 | C:\Windows\KKDTools\Firstrun.exe | AutoPlay Media Studio Runtime | Unknown | 8.0.1.1 | 686438 | 8FF14D416159296F3FF2878833A3BD73 |
| 31 | C:\Windows\KKDTools\Firstrun.exe | AutoPlay Media Studio Runtime | Unknown | 8.2.0.0 | 689715 | B0A37817C8BF736DEE962B76BE5BDAE3 |
| 32 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4569.1506 | 93405 | E2E1CBE5538C94DDC27F18E1F21708B5 |
| 33 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4599.1000 | 93405 | DF5AB1C45F8062054E2A9602A274A648 |
| 34 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4569.1506 | 93354 | C4CA180DE48001D6D17A8AB3DDF50CF9 |
| 35 | C:\Windows\Firstrun\Firstrun.exe | CircleDock | Eric Wong | 0.9.2.0 | 183142 | 493F132D07711479559A1041CE155D37 |
| 36 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4615.1000 | 93405 | 9CD9BF10B2C3DA526A49706E890FD7E8 |
| 37 | C:\Program Files\Microsoft Office 15\Root\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4623.1000 | 96887 | 1FDD284EA8FBDAEAB8F4FB9630DB4B0F |
| 38 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4629.1000 | 98679 | 85DE4756AD2AE17EE8C1023C9F5BFC86 |
| 39 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Unknown | 0 | DE434AC149471AE7A085E4925FC8275D | ||
| 40 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4641.1000 | 99190 | 8FE47065C6F470D6C85D5F3C2F7B0853 |
| 41 | C:\Windows\KKDTools\Firstrun\Firstrun.exe | Unknown | 49561 | 7DFCCC67990B6DE7F30F553A4E4612A4 | ||
| 42 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4647.1000 | 99190 | 1F081FC968D71544B5692178607FD682 |
| 43 | C:\Windows\KKDTools\FirstRun.exe | AutoPlay Media Studio Runtime | Unknown | 8.1.0.0 | 689561 | 53C368D7E4D5E09F6208D53980E13A59 |
| 44 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4569.1506 | 93354 | C4CA180DE48001D6D17A8AB3DDF50CF9 |
| 45 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4653.1000 | 99190 | 0384F9AD56CB8EFA5BC7165EF531A87A |
| 46 | C:\Program Files\Microsoft Office\Office15\FirstRun.exe | Microsoft Office | Microsoft Corporation | 15.0.4641.1000 | 99139 | 2005DED12AEF5F399B121292A51E5F03 |
| 47 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4797.1000 | 99961 | 8C2A22A644914ED7262131352ADBF473 |
| 48 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4665.1000 | 99190 | 1265BCCDCD1C4585948DCA39AD78CF1A |
| 49 | C:\Program Files (x86)\Microsoft Office\Office15\FirstRun.exe | Microsoft Office | Microsoft Corporation | 15.0.4641.1000 | 99139 | 2005DED12AEF5F399B121292A51E5F03 |
| 50 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4693.1000 | 99036 | F8262D68C22249B4C7509233FA4DBE3E |
| 51 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4701.1000 | 99037 | B6F864DAE02E7B87E72D4B6A14221D32 |
| 52 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4711.1000 | 99036 | 3E6858FDAAAFDB07AD43F073FBE5C03B |
| 53 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4727.1000 | 99037 | 3A0AE179EE7B9C1610271A2A8F7C1AB1 |
| 54 | C:\Firstrun\Firstrun.exe | CircleDock | Eric Wong | 0.9.2.0 | 183142 | 493F132D07711479559A1041CE155D37 |
| 55 | C:\Program Files\Microsoft Office\Office15\FirstRun.exe | Microsoft Office | Microsoft Corporation | 15.0.4693.1003 | 98986 | 25969CB57A266D4336F2CFEA517DA171 |
| 56 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4731.1000 | 99037 | F8624EB8DFEC28C0AA700F26B17BE0C4 |
| 57 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.exe | ClickFreeBackup | SAC | 1.0.14.0 | 0 | |
| 58 | C:\Program Files (x86)\Microsoft Office\Office15\FirstRun.exe | Microsoft Office | Microsoft Corporation | 15.0.4693.1003 | 98986 | 25969CB57A266D4336F2CFEA517DA171 |
| 59 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4753.1003 | 99180 | 4882ECDAF0B769A8A8EA4FAD7C60DCFE |
| 60 | G:\KKDTools\Firstrun.exe | AutoPlay Media Studio Runtime | Unknown | 8.2.0.0 | 689715 | B0A37817C8BF736DEE962B76BE5BDAE3 |
| 61 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4763.1000 | 99180 | 3E45AB9A253189CEAB896A8693EBFB71 |
| 62 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4763.1000 | 99129 | D5E4A2B31870AB50AC95849790BB9B42 |
| 63 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4779.1000 | 99037 | 6BC912C6276C0BF0419FDEF171DE9A27 |
| 64 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4841.1001 | 99910 | 214C953DBB733A76924D5DDD546A5BD1 |
| 65 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4847.1000 | 99910 | 6991502A9E453C1C8E0C869EFA5FBBD4 |
| 66 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4853.1000 | 99910 | 9CC62B2B6D396BA2ABE36D2879EF1A78 |
| 67 | C:\Program Files\Microsoft Office 15\Root\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4805.1001 | 99961 | 88181E7C0993540B0D98718CBF775A0A |
| 68 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4869.1000 | 99910 | D9F7525668BE1393CD18DD57823FD882 |
| 69 | C:\PROGRA~2\MICROS~1\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4454.1000 | 93294 | F199CDF242A86AD54E19E5300293D095 |
| 70 | C:\Windows\KKDTools\Firstrun.exe | Unknown | 49561 | 7DFCCC67990B6DE7F30F553A4E4612A4 | ||
| 71 | C:\PROGRA~2\MICROS~1\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4569.1506 | 93354 | C4CA180DE48001D6D17A8AB3DDF50CF9 |
| 72 | C:\Windows\AutoKMS\Firstrun\Firstrun.exe | Unknown | 49561 | 7DFCCC67990B6DE7F30F553A4E4612A4 | ||
| 73 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4927.1000 | 99910 | 2A7B12C9B60A0532B352612A19B86FA2 |
| 74 | C:\PROGRA~2\MICROS~1\Office15\FIRSTRUN.EXE | Google Update | Google Inc. | 1.3.33.5 | 0 | |
| 75 | C:\Program Files (x86)\Microsoft Office\Office15\FirstRun.exe | Microsoft Office | Microsoft Corporation | 15.0.4927.1000 | 99859 | 3E80DE191EF4ACBD930FED453FEDC82D |
| 76 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Unknown | 53401 | CF452E0D22E242107502D3413CFAAB6D | ||
| 77 | C:\PROGRA~1\MICROS~1\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4569.1506 | 93354 | C4CA180DE48001D6D17A8AB3DDF50CF9 |
| 78 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4927.1000 | 99859 | 3E80DE191EF4ACBD930FED453FEDC82D |
| 79 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.5101.1000 | 99919 | 28221B0B60301D42616E4D7AEBAEEE8D |
| 80 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.5111.1000 | 99899 | A3BE4CB99636B94005D79859A6D9ACCF |
| 81 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4731.1000 | 98986 | 0E0D9B01968D3F6FED2C1AED7165D0B8 |
| 82 | C:\Program Files\Microsoft Office 15\Root\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.5093.1001 | 99920 | 8DE818012B3BE19BE94B4FDE0DBBB614 |
| 83 | C:\Config\Menuz\Firstrun.exe | Unknown | 49561 | 7DFCCC67990B6DE7F30F553A4E4612A4 | ||
| 84 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4869.1000 | 99859 | 9F60F4B850B67AC681E9DAEC11F60BFB |
| 85 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.5111.1000 | 99848 | E653F25449D3F0630A61E4C380C8F22D |
| 86 | C:\PROGRA~2\MICROS~1\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4641.1000 | 99139 | 2005DED12AEF5F399B121292A51E5F03 |
| 87 | C:\Program Files\AdviceFirstRun\Firstrun.exe | AutoPlay Media Studio Runtime | Unknown | 8.3.0.0 | 688230 | 871EC3010351C673A058F48603D9C0F3 |
| 88 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.5233.1000 | 99214 | 789400B6AD82DA4E1902FF028D1AB414 |
| 89 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4653.1000 | 99139 | 1F7B09CBC199CEE030334808F32746C1 |
| 90 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4805.1001 | 99911 | 6A6845A6DCD2186D6E58151E17F1845F |
| 91 | C:\Program Files (x86)\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.5233.1000 | 99163 | 5DEE43807979A7582603CEA9D5F42F84 |
| 92 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4420.1017 | 967280 | A5D9407AFE993BAEAF9E6E18D0E702C9 |
| 93 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.5233.1000 | 99163 | 5DEE43807979A7582603CEA9D5F42F84 |
| 94 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4659.1000 | 1045160 | FCF0637FAF2D7F0335A2FFD2388417D7 |
| 95 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.5233.1000 | 1045392 | DC20107FEC943E0FB0AC830721417979 |
| 96 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4433.1507 | 967744 | 6000E9CC19AB08A569DCCF4F7EA8F822 |
| 97 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.4569.1506 | 968872 | F7E86263A91582BF680C9AAD04819118 |
| 98 | C:\Program Files\Microsoft Office\Office15\FIRSTRUN.EXE | Microsoft Office | Microsoft Corporation | 15.0.4673.1000 | 1045152 | 0A0FA2A043322C573399C986E821E8B7 |
| 99 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.5337.1000 | 992136 | 99E9282FAEA8F592AE7E51C9B142C02D |
| 100 | C:\Program Files\Microsoft Office 15\root\office15\firstrun.exe | Microsoft Office | Microsoft Corporation | 15.0.5337.1000 | 1045400 | 602FA12BF12E09C69E7CB80E74B91FF9 |
Comments about this process:
-------------------------------------------------------------------------------------------------------------------------------------------------------------By Jon 2021-02-01 01:57:23 What is this and why is it in my Office files?