Haddii marka aad isku daydo inaad ku rakibto software, oo ay ku jiraan darawalada kaaga Windows 10 ama Windows 11 PC oo aad la kulanto Ciladda 1625, Rakibaaddan waa mamnuuc nidaamka nidaamka^{(Error 1625, This installation is forbidden by system policy)} , markaa waxaad joogtaa meesha saxda ah! Maqaalkan, waxaan ku siin doonaa xalalka ugu habboon ee aad isku dayi karto inaad ku xalliso arrinta waqti yar gudaheed.

Dhambaalka khaladka ah ayaa sidan u qornaa;

This installation is forbidden by system policy. Contact your administrator.

Waxay u badan tahay inaad la kulanto ciladan haddii Nidaamka Kooxda Windows^{(Windows Group Policy)} ama Xakamaynta Koontada Isticmaalaha^{(User Account Control)} ( UAC ) uu horjoogsanayo marinka maamulaha rakibidda hadda.

Sideen u saxaa qaladka Dejinta?

Guud ahaan, waxaad u baahan tahay inaad hubiso inaad haysato rukhsad sax ah, rakibaha^(Installer) , Setup ama faylka ISO ma xumaado, waxaa jira meel bannaan oo ku filan, iyo wixii la mid ah.^(ISO)

Khaladka 1625, Rakibaaddan waa mamnuuc nidaamka nidaamka

Haddii aad la kulanto Ciladan 1625, Rakibaaddan waa mamnuuc arrinta siyaasadda nidaamka^{(Error 1625, This installation is forbidden by system policy)}  , waxaad isku dayi kartaa xalalkayaga hoos ku xusan si gaar ah oo aan u kala horreeyaan oo arag haddii ay taasi caawinayso xallinta arrinta.

1. Jooji Koontaroolka Isticmaalaha (UAC)
2. ^{(Edit Group Policy)}Wax ka beddel dejinta siyaasadda Kooxda ee rakibaha Windows^{(Windows Installer)}
3. Wax ka beddel dejinta Siyaasadda Ammaanka Maxaliga^{(Modify Local Security Policy Settings)}
4. Daar adeegga rakibaha Windows
5. Wax ka beddel Diiwaanka

Aynu eegno sharraxaadda habka ay khusayso mid kasta oo ka mid ah xalalka taxan.

Kahor intaadan isku dayin mid ka mid ah xalalka hoose, ku socodsii rakibaha oo leh mudnaanta maamulka oo arag haddii arrinta la xaliyay. Sidoo kale isku day inaad damiso firewall-ka nidaamkaaga oo arag haddii ay taasi ku caawinayso. Haddii PC-gaagu yahay mid shirkad soo saartay, waxaa laga yaabaa inaadan u baahnayn inaad tijaabiso xalalka - si fudud ula xidhiidh maamulaha ITga.

1] Jooji Koontaroolka Isticmaalaha^{(Disable User Account Control)} ( UAC )

Sida Khaladkan 1625, Rakibaaddan waa mamnuuc siyaasadda nidaamka^{(Error 1625, This installation is forbidden by system policy)} waxay noqon kartaa arrin UAC ah, waxaad si ku meel gaar ah u joojin kartaa UAC oo arag haddii arrinta la xaliyay. Haddii kale, isku day xalka xiga.

2] Wax ka beddel dejinta siyaasadda kooxda ee ^{(Edit Group Policy)}rakibaha Windows^{(Windows Installer)}

Samee kuwan soo socda:

• Riix Windows key + R .
• Gudaha sanduuqa Runta ku qor gpedit.msc oo ku dhufo Gelida si aad u furto Tifaftiraha Siyaasadda Kooxda Maxalliga ah .
• Gudaha Tifaftiraha Siyaasadda Kooxda Maxaliga ah^{(Local Group Policy Editor)} , isticmaal shayga bidix si aad ugu socotid jidka hoose:

Computer Configuration > Administrative Templates > Windows Components > Windows Installer

• Dhinaca midigta, laba-guji Demi gelinta Windows Installer^{(Turn off Windows Installer)}  si aad wax uga beddesho hantideeda.
• Daaqadda guryaha, u dhig badhanka raadiyaha si aan loo habeyn^{(Not Configured)} .
• Guji Codso^{(Apply )} > OK si aad uga baxdo daaqada guryaha.
• Marka xigta, oo weli ku taal shayga midig, laba jeer dhagsii  Mamnuuc maamulayaasha aan ahayn inay dalbadaan iibiyaha saxeexa^{(Prohibit non-administrators from applying vendor signed updates)} gelitaanka cusbooneysiinta si loo tafatiro hantidooda.

• Daaqadda guryaha, u dhig badhanka raadiyaha inuu yahay Disabled .
• Guji Codso^{(Apply )} > OK si aad uga baxdo daaqada guryaha.
• Tafatiraha Siyaasadda Kooxda ka bax.

Hadda, isku day inaad mar labaad ku rakibto software-ka oo arag haddii uu si guul leh u dhammaystiray. Haddii kale^(Otherwise) , isku day xalka xiga.

3] Wax ka beddel dejinta Siyaasadda Amniga Gudaha^{(Modify Local Security Policy Settings)}

Samee kuwan soo socda:

• Riix Windows key + R .
• Ku qor secpol.msc^(secpol.msc) sanduuqa wada hadalka Run  si aad u furto  Tifaftiraha Siyaasadda Amniga Gudaha.^{(Local Security Policy Editor.)}
• Shaxda bidix, dooro  siyaasadaha xaddidida Software-^{(Software Restriction Policies)} ka ee  hoos yimaada  Settings Security^{(Security Settings)} . Xeerarka Xayiraadda Software-ka ee la qeexay^{(No Software Restriction Policies Defined)} ayaa lagu soo bandhigi doonaa shayga saxda ah.
• Marka xigta, dhagsii liiska waxqabadka^(Action) oo dooro Siyaasadaha Xakamaynta Software-ka Cusub^{(New Software Restriction Policies)} .
• Marka xigta, laba-guji gelida Fulinta^{(Enforcement)} ee shayga saxda ah si aad wax uga beddesho hantideeda.
• Hadda, dooro badhanka raadiyaha ee Dhammaan isticmaalayaasha marka laga reebo^{(All users except local administrators )} ikhtiyaarka maamulayaasha maxalliga ah ee hoos yimaada Codso siyaasadaha xaddidaadda softiweerka ee^{(Apply software restriction policies to the following users)} qaybta isticmaaleyaasha soo socota.
• Guji Codso^(Apply) > OK .
• Ka bax Tifaftiraha Siyaasadda Amniga Gudaha.

Eeg haddii rakibidda software-ka la xaliyay iyo in kale. Haddi kan dambe uu yahay kiis, isku day xalka xiga.

4] Daree adeegga rakibaha Windows

Haddii aad dhib kala kulanto rakibaadda software kasta, waxay u badan tahay in adeegga MSI aanu shaqayn. Xaaladdan oo kale, hubi in Adeegga Rakibaadaha Daaqadaha^{(Windows Installer Service is enabled)} uu shaqaynayo . Haddii taasi aysan dhicin, oo arrintu sii socoto, isku day xalka xiga.

5] Wax ka beddel Diiwaanka

Maadaama uu kani yahay hawlgal diwaangelineed, waxaa lagugula talinayaa inaad kaydiso diiwaanka^{(back up the registry)}  ama  aad abuurto barta soo celinta nidaamka taxadarka lagama maarmaanka ah. Marka la sameeyo, waxaad ku socon kartaa sida soo socota:

• Riix Windows key + R .
• In sanduuqa Run Run, ku qor regedit^(regedit) oo ku dhufo Gelida si aad u furto Registry Editor^{(open Registry Editor)} .
• U gudub ama u bood dariiqa furaha diiwaangelinta ee hoose:

HKLM\Software\Policies\Microsoft\Windows\Installer

• Goobta, dhinaca midigta, laba-guji gelida DisableMSI  si aad wax uga beddesho hantideeda.

Haddii furuhu aanu joogin, midig-guji meesha bannaan ee ku taal shayga midig ka dibna dooro New > DWORD (32-bit) Value  si aad u abuurto furaha diiwaangelinta ka dibna furaha u magacow DisableMSI^(DisableMSI)  oo ku dhufo Gelida.

• Laba-guji^{(Double-click)} gelida cusub si aad wax uga beddesho hantideeda.
• Gelida 0  ee goobta xogta ^{(alue data)}V alue .
• Guji OK ama ku dhufo Geli si aad u badbaadiso isbeddelka.
• Ka bax Tifaftiraha Diiwaanka
• Dib u bilaw kombiyuutarka

Arinta hadda waa in la xaliyaa.

Waxaan rajeynayaa in tani ay ku caawineyso!

Sideen u dayactiraa xirmada rakibaha Windows ?^{(Windows Installer)}

Si loo dayactiro xirmada rakibaha Windows , xaaladaha qaarkood waxa lagu samayn karaa dib u bilaabista Windows PC gaaga. Ficilkani wuxuu hagaajin karaa dhibaatooyin kala duwan, oo ay ku jiraan inay jirto dhibaato ku saabsan^{(there is a problem with this Windows Installer package)} qaladka xirmada rakibaha Windows ama rakibaha Windows oo aan si sax^{(Windows Installer not working properly)} ah u shaqayn.

Qoraal la xidhiidha^{(Related post)} : Ku rakibida qalabkan waa mamnuuc nidaamka nidaamka.^{(The installation of this device is forbidden by system policy.)}

Fix Error 1625, This installation is forbidden by system policy

If when you attempt to іnstall a software, including driverѕ on your Windows 10 оr Windows 11 PC and you encoυnter the Error 1625, This installation is forbidden by system policy, then you’re at the right place! In this post, we will provide the most suitable solutions you can try to resolve the issue in no time.

The full error message reads thus;

This installation is forbidden by system policy. Contact your administrator.

You’re most likely to encounter this error if a Windows Group Policy or User Account Control (UAC) is blocking the administrator access to the current installation.

How do I fix a Setup error?

Generally speaking, you need to ensure that you have the proper permissions, the Installer, Setup or ISO file is not corrupted, there is enough disk space, and so on.

Error 1625, This installation is forbidden by system policy

If you’re faced with this Error 1625, This installation is forbidden by system policy issue, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

1. Disable User Account Control (UAC)
2. Edit Group Policy settings for Windows Installer
3. Modify Local Security Policy Settings
4. Enable Windows Installer Service
5. Modify the Registry

Let’s take a look at the description of the process involved concerning each of the listed solutions.

Before you try any of the solutions below, run the installer with admin privilege and see if the issue is resolved. Also try disabling the firewall on your system and see if that helps. And if your PC is company-issued, you may not need to try the solutions – simply contact your IT admin.

1] Disable User Account Control (UAC)

As this Error 1625, This installation is forbidden by system policy might be a UAC issue, you can temporarily disable UAC and see if the issue is resolved. If not, try the next solution.

2] Edit Group Policy settings for Windows Installer

Do the following:

• Press Windows key + R.
• In the Run dialog box type gpedit.msc and hit Enter to open Local Group Policy Editor.
• Inside the Local Group Policy Editor, use the left pane to navigate to the path below:

Computer Configuration > Administrative Templates > Windows Components > Windows Installer

• On the right pane, double-click on Turn off Windows Installer entry to edit its properties.
• In the properties window, set the radio button to Not Configured.
• Click Apply > OK to exit the properties window.
• Next, still on the right pane, double-click on Prohibit non-administrators from applying vendor signed updates entry to edit its properties.

• In the properties window, set the radio button to Disabled.
• Click Apply > OK to exit the properties window.
• Exit Group Policy Editor.

Now, try installing the software again and see if it completes successfully. Otherwise, try the next solution.

3] Modify Local Security Policy Settings

Do the following:

• Press Windows key + R.
• In the Run dialog box type secpol.msc to open the Local Security Policy Editor.
• In the left pane, select Software Restriction Policies under Security Settings. The No Software Restriction Policies Defined will be displayed on the right pane.
• Next, click the Action menu and select New Software Restriction Policies.
• Next, double-click the Enforcement entry in the right pane to edit its properties.
• Now, select the radio button for All users except local administrators option under Apply software restriction policies to the following users section.
• Click Apply > OK.
• Exit Local Security Policy Editor.

See if the software installation is resolved or not. If the latter is the case, try the next solution.

4] Enable Windows Installer Service

If you’re having the issue installing any software, it’s likely that the MSI service is not enabled. In this case, ensure that the Windows Installer Service is enabled. If this is not the case, and the issue persists, try the next solution.

5] Modify the Registry

Since this is a registry operation, it is recommended that you back up the registry or create a system restore point as necessary precautionary measures. Once done, you can proceed as follows:

• Press Windows key + R.
• In the Run dialog box, type regedit and hit Enter to open Registry Editor.
• Navigate or jump to the registry key path below:

HKLM\Software\Policies\Microsoft\Windows\Installer

• At the location, on the right pane, double-click the DisableMSI entry to edit its properties.

If the key is not present, right-click on the blank space on the right pane and then select New > DWORD (32-bit) Value to create the registry key and then rename the key as DisableMSI and hit Enter.

• Double-click on the new entry to edit its properties.
• Input 0 in the Value data field.
• Click OK or hit Enter to save the change.
• Exit Registry Editor.
• Restart computer.

The issue should be fixed now.

Hope this helps!

How do I repair Windows Installer package?

To repair Windows installer package, in some cases can be done by restarting your Windows PC. This action can fix a variety of problems, including there is a problem with this Windows Installer package error or the Windows Installer not working properly issue.

Related post: The installation of this device is forbidden by system policy.

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